65926448

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7451}}^1$

素因数の和:7545

約数の個数: 40

約数和(自身を含む): 147847680

約数和(自身を除く): 81921232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 7451, 8848, 14902, 29804, 52157, 59608, 104314, 119216, 208628, 417256, 588629, 834512, 1177258, 2354516, 4120403, 4709032, 8240806, 9418064, 16481612, 32963224, 65926448]

約数ペア:

[(1, 65926448), (2, 32963224), (4, 16481612), (7, 9418064), (8, 8240806), (14, 4709032), (16, 4120403), (28, 2354516), (56, 1177258), (79, 834512), (112, 588629), (158, 417256), (316, 208628), (553, 119216), (632, 104314), (1106, 59608), (1264, 52157), (2212, 29804), (4424, 14902), (7451, 8848)]