63994788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 196664832

約数和(自身を除く): 132670044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 401, 403, 429, 468, 558, 572, 682, 802, 806, 858, 1023, 1116, 1203, 1209, 1287, 1364, 1604, 1612, 1716, 2046, 2406, 2418, 2574, 3069, 3609, 3627, 4092, 4411, 4433, 4812, 4836, 5148, 5213, 6138, 7218, 7254, 8822, 8866, 10426, 12276, 12431, 13233, 13299, 14436, 14508, 15639, 17644, 17732, 20852, 24862, 26466, 26598, 31278, 37293, 39699, 39897, 46917, 49724, 52932, 53196, 57343, 62556, 74586, 79398, 79794, 93834, 111879, 114686, 136741, 149172, 158796, 159588, 161603, 172029, 187668, 223758, 229372, 273482, 323206, 344058, 410223, 447516, 484809, 516087, 546964, 646412, 688116, 820446, 969618, 1032174, 1230669, 1454427, 1640892, 1777633, 1939236, 2064348, 2461338, 2908854, 3555266, 4922676, 5332899, 5817708, 7110532, 10665798, 15998697, 21331596, 31997394, 63994788]

約数ペア:

[(1, 63994788), (2, 31997394), (3, 21331596), (4, 15998697), (6, 10665798), (9, 7110532), (11, 5817708), (12, 5332899), (13, 4922676), (18, 3555266), (22, 2908854), (26, 2461338), (31, 2064348), (33, 1939236), (36, 1777633), (39, 1640892), (44, 1454427), (52, 1230669), (62, 1032174), (66, 969618), (78, 820446), (93, 688116), (99, 646412), (117, 546964), (124, 516087), (132, 484809), (143, 447516), (156, 410223), (186, 344058), (198, 323206), (234, 273482), (279, 229372), (286, 223758), (341, 187668), (372, 172029), (396, 161603), (401, 159588), (403, 158796), (429, 149172), (468, 136741), (558, 114686), (572, 111879), (682, 93834), (802, 79794), (806, 79398), (858, 74586), (1023, 62556), (1116, 57343), (1203, 53196), (1209, 52932), (1287, 49724), (1364, 46917), (1604, 39897), (1612, 39699), (1716, 37293), (2046, 31278), (2406, 26598), (2418, 26466), (2574, 24862), (3069, 20852), (3609, 17732), (3627, 17644), (4092, 15639), (4411, 14508), (4433, 14436), (4812, 13299), (4836, 13233), (5148, 12431), (5213, 12276), (6138, 10426), (7218, 8866), (7254, 8822)]