63637808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 133668528

約数和(自身を除く): 70030720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 163, 208, 326, 652, 1304, 1877, 2119, 2608, 3754, 4238, 7508, 8476, 15016, 16952, 24401, 30032, 33904, 48802, 97604, 195208, 305951, 390416, 611902, 1223804, 2447608, 3977363, 4895216, 7954726, 15909452, 31818904, 63637808]

約数ペア:

[(1, 63637808), (2, 31818904), (4, 15909452), (8, 7954726), (13, 4895216), (16, 3977363), (26, 2447608), (52, 1223804), (104, 611902), (163, 390416), (208, 305951), (326, 195208), (652, 97604), (1304, 48802), (1877, 33904), (2119, 30032), (2608, 24401), (3754, 16952), (4238, 15016), (7508, 8476)]