85429318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 146803104

約数和(自身を除く): 61373786

約数列:

[1, 2, 13, 17, 26, 34, 221, 347, 442, 557, 694, 1114, 4511, 5899, 7241, 9022, 9469, 11798, 14482, 18938, 76687, 123097, 153374, 193279, 246194, 386558, 2512627, 3285743, 5025254, 6571486, 42714659, 85429318]

約数ペア:

[(1, 85429318), (2, 42714659), (13, 6571486), (17, 5025254), (26, 3285743), (34, 2512627), (221, 386558), (347, 246194), (442, 193279), (557, 153374), (694, 123097), (1114, 76687), (4511, 18938), (5899, 14482), (7241, 11798), (9022, 9469)]