64553502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35983}}^1$

素因数の和:36024

約数の個数: 32

約数和(自身を含む): 145087488

約数和(自身を除く): 80533986

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 35983, 71966, 107949, 215898, 467779, 827609, 935558, 1403337, 1655218, 2482827, 2806674, 4965654, 10758917, 21517834, 32276751, 64553502]

約数ペア:

[(1, 64553502), (2, 32276751), (3, 21517834), (6, 10758917), (13, 4965654), (23, 2806674), (26, 2482827), (39, 1655218), (46, 1403337), (69, 935558), (78, 827609), (138, 467779), (299, 215898), (598, 107949), (897, 71966), (1794, 35983)]