64051270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 120185856

約数和(自身を除く): 56134586

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 1931, 3317, 3862, 6634, 9655, 16585, 19310, 33170, 59861, 119722, 206617, 299305, 413234, 598610, 1033085, 2066170, 6405127, 12810254, 32025635, 64051270]

約数ペア:

[(1, 64051270), (2, 32025635), (5, 12810254), (10, 6405127), (31, 2066170), (62, 1033085), (107, 598610), (155, 413234), (214, 299305), (310, 206617), (535, 119722), (1070, 59861), (1931, 33170), (3317, 19310), (3862, 16585), (6634, 9655)]