73555816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 141372000

約数和(自身を除く): 67816184

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 1259, 2518, 5036, 7303, 10072, 14606, 29212, 58424, 84353, 137231, 168706, 274462, 337412, 548924, 674824, 1097848, 9194477, 18388954, 36777908, 73555816]

約数ペア:

[(1, 73555816), (2, 36777908), (4, 18388954), (8, 9194477), (67, 1097848), (109, 674824), (134, 548924), (218, 337412), (268, 274462), (436, 168706), (536, 137231), (872, 84353), (1259, 58424), (2518, 29212), (5036, 14606), (7303, 10072)]