64086064

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7243}}^1$

素因数の和:7337

約数の個数: 40

約数和(自身を含む): 143720960

約数和(自身を除く): 79634896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 7243, 8848, 14486, 28972, 50701, 57944, 101402, 115888, 202804, 405608, 572197, 811216, 1144394, 2288788, 4005379, 4577576, 8010758, 9155152, 16021516, 32043032, 64086064]

約数ペア:

[(1, 64086064), (2, 32043032), (4, 16021516), (7, 9155152), (8, 8010758), (14, 4577576), (16, 4005379), (28, 2288788), (56, 1144394), (79, 811216), (112, 572197), (158, 405608), (316, 202804), (553, 115888), (632, 101402), (1106, 57944), (1264, 50701), (2212, 28972), (4424, 14486), (7243, 8848)]