72429864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{863}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 123525336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 807, 863, 1076, 1614, 1726, 2152, 2589, 3228, 3452, 3497, 5178, 6456, 6904, 6994, 10356, 10491, 11219, 13988, 20712, 20982, 22438, 27976, 33657, 41964, 44876, 67314, 83928, 89752, 134628, 232147, 269256, 464294, 696441, 928588, 1392882, 1857176, 2785764, 3017911, 5571528, 6035822, 9053733, 12071644, 18107466, 24143288, 36214932, 72429864]

約数ペア:

[(1, 72429864), (2, 36214932), (3, 24143288), (4, 18107466), (6, 12071644), (8, 9053733), (12, 6035822), (13, 5571528), (24, 3017911), (26, 2785764), (39, 1857176), (52, 1392882), (78, 928588), (104, 696441), (156, 464294), (269, 269256), (312, 232147), (538, 134628), (807, 89752), (863, 83928), (1076, 67314), (1614, 44876), (1726, 41964), (2152, 33657), (2589, 27976), (3228, 22438), (3452, 20982), (3497, 20712), (5178, 13988), (6456, 11219), (6904, 10491), (6994, 10356)]