724880052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67343}}^1$

素因数の和:67389

約数の個数: 72

約数和(自身を含む): 2059110144

約数和(自身を除く): 1334230092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 67343, 134686, 202029, 269372, 404058, 606087, 808116, 875459, 1212174, 1548889, 1750918, 2424348, 2626377, 3097778, 3501836, 4646667, 5252754, 6195556, 7879131, 9293334, 10505508, 13940001, 15758262, 18586668, 20135557, 27880002, 31516524, 40271114, 55760004, 60406671, 80542228, 120813342, 181220013, 241626684, 362440026, 724880052]

約数ペア:

[(1, 724880052), (2, 362440026), (3, 241626684), (4, 181220013), (6, 120813342), (9, 80542228), (12, 60406671), (13, 55760004), (18, 40271114), (23, 31516524), (26, 27880002), (36, 20135557), (39, 18586668), (46, 15758262), (52, 13940001), (69, 10505508), (78, 9293334), (92, 7879131), (117, 6195556), (138, 5252754), (156, 4646667), (207, 3501836), (234, 3097778), (276, 2626377), (299, 2424348), (414, 1750918), (468, 1548889), (598, 1212174), (828, 875459), (897, 808116), (1196, 606087), (1794, 404058), (2691, 269372), (3588, 202029), (5382, 134686), (10764, 67343)]