71902532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10093}}^1$

素因数の和:10247

約数の個数: 24

約数和(自身を含む): 136511256

約数和(自身を除く): 64608724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 10093, 20186, 40372, 131209, 262418, 524836, 1382741, 2765482, 5530964, 17975633, 35951266, 71902532]

約数ペア:

[(1, 71902532), (2, 35951266), (4, 17975633), (13, 5530964), (26, 2765482), (52, 1382741), (137, 524836), (274, 262418), (548, 131209), (1781, 40372), (3562, 20186), (7124, 10093)]