79995132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 249080832

約数和(自身を除く): 169085700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 71, 84, 102, 119, 126, 142, 153, 204, 213, 238, 252, 263, 284, 306, 357, 426, 476, 497, 526, 612, 639, 714, 789, 852, 994, 1052, 1071, 1207, 1278, 1428, 1491, 1578, 1841, 1988, 2142, 2367, 2414, 2556, 2982, 3156, 3621, 3682, 4284, 4471, 4473, 4734, 4828, 5523, 5964, 7242, 7364, 8449, 8942, 8946, 9468, 10863, 11046, 13413, 14484, 16569, 16898, 17884, 17892, 18673, 21726, 22092, 25347, 26826, 31297, 33138, 33796, 37346, 40239, 43452, 50694, 53652, 56019, 62594, 66276, 74692, 76041, 80478, 93891, 101388, 112038, 125188, 130711, 152082, 160956, 168057, 187782, 224076, 261422, 281673, 304164, 317441, 336114, 375564, 392133, 522844, 563346, 634882, 672228, 784266, 952323, 1126692, 1176399, 1269764, 1568532, 1904646, 2222087, 2352798, 2856969, 3809292, 4444174, 4705596, 5713938, 6666261, 8888348, 11427876, 13332522, 19998783, 26665044, 39997566, 79995132]

約数ペア:

[(1, 79995132), (2, 39997566), (3, 26665044), (4, 19998783), (6, 13332522), (7, 11427876), (9, 8888348), (12, 6666261), (14, 5713938), (17, 4705596), (18, 4444174), (21, 3809292), (28, 2856969), (34, 2352798), (36, 2222087), (42, 1904646), (51, 1568532), (63, 1269764), (68, 1176399), (71, 1126692), (84, 952323), (102, 784266), (119, 672228), (126, 634882), (142, 563346), (153, 522844), (204, 392133), (213, 375564), (238, 336114), (252, 317441), (263, 304164), (284, 281673), (306, 261422), (357, 224076), (426, 187782), (476, 168057), (497, 160956), (526, 152082), (612, 130711), (639, 125188), (714, 112038), (789, 101388), (852, 93891), (994, 80478), (1052, 76041), (1071, 74692), (1207, 66276), (1278, 62594), (1428, 56019), (1491, 53652), (1578, 50694), (1841, 43452), (1988, 40239), (2142, 37346), (2367, 33796), (2414, 33138), (2556, 31297), (2982, 26826), (3156, 25347), (3621, 22092), (3682, 21726), (4284, 18673), (4471, 17892), (4473, 17884), (4734, 16898), (4828, 16569), (5523, 14484), (5964, 13413), (7242, 11046), (7364, 10863), (8449, 9468), (8942, 8946)]