74794356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 250315520

約数和(自身を除く): 175521164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 79, 84, 91, 102, 117, 119, 126, 153, 156, 158, 182, 204, 221, 234, 237, 238, 252, 273, 289, 306, 316, 357, 364, 442, 468, 474, 476, 546, 553, 578, 612, 663, 711, 714, 819, 867, 884, 948, 1027, 1071, 1092, 1106, 1156, 1326, 1343, 1422, 1428, 1547, 1638, 1659, 1734, 1989, 2023, 2054, 2142, 2212, 2601, 2652, 2686, 2844, 3081, 3094, 3276, 3318, 3468, 3757, 3978, 4029, 4046, 4108, 4284, 4641, 4977, 5202, 5372, 6069, 6162, 6188, 6636, 7189, 7514, 7956, 8058, 8092, 9243, 9282, 9401, 9954, 10404, 11271, 12087, 12138, 12324, 13923, 14378, 15028, 16116, 17459, 18207, 18486, 18564, 18802, 19908, 21567, 22542, 22831, 24174, 24276, 26299, 27846, 28203, 28756, 33813, 34918, 36414, 36972, 37604, 43134, 45084, 45662, 48348, 52377, 52598, 55692, 56406, 64701, 67626, 68493, 69836, 72828, 78897, 84609, 86268, 91324, 104754, 105196, 112812, 122213, 129402, 135252, 136986, 157131, 157794, 159817, 169218, 205479, 209508, 236691, 244426, 258804, 273972, 296803, 314262, 315588, 319634, 338436, 366639, 410958, 473382, 479451, 488852, 593606, 628524, 639268, 733278, 821916, 890409, 946764, 958902, 1099917, 1187212, 1438353, 1466556, 1780818, 1917804, 2077621, 2199834, 2671227, 2876706, 3561636, 4155242, 4399668, 5342454, 5753412, 6232863, 8310484, 10684908, 12465726, 18698589, 24931452, 37397178, 74794356]

約数ペア:

[(1, 74794356), (2, 37397178), (3, 24931452), (4, 18698589), (6, 12465726), (7, 10684908), (9, 8310484), (12, 6232863), (13, 5753412), (14, 5342454), (17, 4399668), (18, 4155242), (21, 3561636), (26, 2876706), (28, 2671227), (34, 2199834), (36, 2077621), (39, 1917804), (42, 1780818), (51, 1466556), (52, 1438353), (63, 1187212), (68, 1099917), (78, 958902), (79, 946764), (84, 890409), (91, 821916), (102, 733278), (117, 639268), (119, 628524), (126, 593606), (153, 488852), (156, 479451), (158, 473382), (182, 410958), (204, 366639), (221, 338436), (234, 319634), (237, 315588), (238, 314262), (252, 296803), (273, 273972), (289, 258804), (306, 244426), (316, 236691), (357, 209508), (364, 205479), (442, 169218), (468, 159817), (474, 157794), (476, 157131), (546, 136986), (553, 135252), (578, 129402), (612, 122213), (663, 112812), (711, 105196), (714, 104754), (819, 91324), (867, 86268), (884, 84609), (948, 78897), (1027, 72828), (1071, 69836), (1092, 68493), (1106, 67626), (1156, 64701), (1326, 56406), (1343, 55692), (1422, 52598), (1428, 52377), (1547, 48348), (1638, 45662), (1659, 45084), (1734, 43134), (1989, 37604), (2023, 36972), (2054, 36414), (2142, 34918), (2212, 33813), (2601, 28756), (2652, 28203), (2686, 27846), (2844, 26299), (3081, 24276), (3094, 24174), (3276, 22831), (3318, 22542), (3468, 21567), (3757, 19908), (3978, 18802), (4029, 18564), (4046, 18486), (4108, 18207), (4284, 17459), (4641, 16116), (4977, 15028), (5202, 14378), (5372, 13923), (6069, 12324), (6162, 12138), (6188, 12087), (6636, 11271), (7189, 10404), (7514, 9954), (7956, 9401), (8058, 9282), (8092, 9243)]