88388692

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 181706112

約数和(自身を除く): 93317420

約数列:

[1, 2, 4, 7, 14, 28, 73, 83, 146, 166, 292, 332, 511, 521, 581, 1022, 1042, 1162, 2044, 2084, 2324, 3647, 6059, 7294, 12118, 14588, 24236, 38033, 42413, 43243, 76066, 84826, 86486, 152132, 169652, 172972, 266231, 302701, 532462, 605402, 1064924, 1210804, 3156739, 6313478, 12626956, 22097173, 44194346, 88388692]

約数ペア:

[(1, 88388692), (2, 44194346), (4, 22097173), (7, 12626956), (14, 6313478), (28, 3156739), (73, 1210804), (83, 1064924), (146, 605402), (166, 532462), (292, 302701), (332, 266231), (511, 172972), (521, 169652), (581, 152132), (1022, 86486), (1042, 84826), (1162, 76066), (2044, 43243), (2084, 42413), (2324, 38033), (3647, 24236), (6059, 14588), (7294, 12118)]