69964688

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12113}}^1$

素因数の和:12159

約数の個数: 30

約数和(自身を含む): 143078454

約数和(自身を除く): 73113766

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12113, 24226, 48452, 96904, 193808, 230147, 460294, 920588, 1841176, 3682352, 4372793, 8745586, 17491172, 34982344, 69964688]

約数ペア:

[(1, 69964688), (2, 34982344), (4, 17491172), (8, 8745586), (16, 4372793), (19, 3682352), (38, 1841176), (76, 920588), (152, 460294), (304, 230147), (361, 193808), (722, 96904), (1444, 48452), (2888, 24226), (5776, 12113)]