71227058

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 124996608

約数和(自身を除く): 53769550

約数列:

[1, 2, 7, 14, 71, 131, 142, 262, 497, 547, 917, 994, 1094, 1834, 3829, 7658, 9301, 18602, 38837, 65107, 71657, 77674, 130214, 143314, 271859, 501599, 543718, 1003198, 5087647, 10175294, 35613529, 71227058]

約数ペア:

[(1, 71227058), (2, 35613529), (7, 10175294), (14, 5087647), (71, 1003198), (131, 543718), (142, 501599), (262, 271859), (497, 143314), (547, 130214), (917, 77674), (994, 71657), (1094, 65107), (1834, 38837), (3829, 18602), (7658, 9301)]