74790612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:702

約数の個数: 108

約数和(自身を含む): 215822880

約数和(自身を除く): 141032268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 647, 676, 684, 741, 988, 1014, 1294, 1482, 1521, 1941, 2028, 2223, 2588, 2964, 3042, 3211, 3882, 4446, 5823, 6084, 6422, 7764, 8411, 8892, 9633, 11646, 12293, 12844, 16822, 19266, 23292, 24586, 25233, 28899, 33644, 36879, 38532, 49172, 50466, 57798, 73758, 75699, 100932, 109343, 110637, 115596, 147516, 151398, 159809, 218686, 221274, 302796, 319618, 328029, 437372, 442548, 479427, 639236, 656058, 958854, 984087, 1312116, 1438281, 1917708, 1968174, 2077517, 2876562, 3936348, 4155034, 5753124, 6232551, 8310068, 12465102, 18697653, 24930204, 37395306, 74790612]

約数ペア:

[(1, 74790612), (2, 37395306), (3, 24930204), (4, 18697653), (6, 12465102), (9, 8310068), (12, 6232551), (13, 5753124), (18, 4155034), (19, 3936348), (26, 2876562), (36, 2077517), (38, 1968174), (39, 1917708), (52, 1438281), (57, 1312116), (76, 984087), (78, 958854), (114, 656058), (117, 639236), (156, 479427), (169, 442548), (171, 437372), (228, 328029), (234, 319618), (247, 302796), (338, 221274), (342, 218686), (468, 159809), (494, 151398), (507, 147516), (647, 115596), (676, 110637), (684, 109343), (741, 100932), (988, 75699), (1014, 73758), (1294, 57798), (1482, 50466), (1521, 49172), (1941, 38532), (2028, 36879), (2223, 33644), (2588, 28899), (2964, 25233), (3042, 24586), (3211, 23292), (3882, 19266), (4446, 16822), (5823, 12844), (6084, 12293), (6422, 11646), (7764, 9633), (8411, 8892)]