65349488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 131420160

約数和(自身を除く): 66070672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 359, 367, 496, 718, 734, 1436, 1468, 2872, 2936, 5744, 5872, 11129, 11377, 22258, 22754, 44516, 45508, 89032, 91016, 131753, 178064, 182032, 263506, 527012, 1054024, 2108048, 4084343, 8168686, 16337372, 32674744, 65349488]

約数ペア:

[(1, 65349488), (2, 32674744), (4, 16337372), (8, 8168686), (16, 4084343), (31, 2108048), (62, 1054024), (124, 527012), (248, 263506), (359, 182032), (367, 178064), (496, 131753), (718, 91016), (734, 89032), (1436, 45508), (1468, 44516), (2872, 22754), (2936, 22258), (5744, 11377), (5872, 11129)]