90066132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1109

約数の個数: 72

約数和(自身を含む): 246564864

約数和(自身を除く): 156498732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 223, 234, 446, 468, 669, 863, 892, 1338, 1726, 2007, 2589, 2676, 2899, 3452, 4014, 5178, 5798, 7767, 8028, 8697, 10356, 11219, 11596, 15534, 17394, 22438, 26091, 31068, 33657, 34788, 44876, 52182, 67314, 100971, 104364, 134628, 192449, 201942, 384898, 403884, 577347, 769796, 1154694, 1732041, 2309388, 2501837, 3464082, 5003674, 6928164, 7505511, 10007348, 15011022, 22516533, 30022044, 45033066, 90066132]

約数ペア:

[(1, 90066132), (2, 45033066), (3, 30022044), (4, 22516533), (6, 15011022), (9, 10007348), (12, 7505511), (13, 6928164), (18, 5003674), (26, 3464082), (36, 2501837), (39, 2309388), (52, 1732041), (78, 1154694), (117, 769796), (156, 577347), (223, 403884), (234, 384898), (446, 201942), (468, 192449), (669, 134628), (863, 104364), (892, 100971), (1338, 67314), (1726, 52182), (2007, 44876), (2589, 34788), (2676, 33657), (2899, 31068), (3452, 26091), (4014, 22438), (5178, 17394), (5798, 15534), (7767, 11596), (8028, 11219), (8697, 10356)]