67351292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 120341760

約数和(自身を除く): 52990468

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 1627, 3254, 6508, 10349, 20698, 41396, 128533, 213137, 257066, 426274, 514132, 852548, 16837823, 33675646, 67351292]

約数ペア:

[(1, 67351292), (2, 33675646), (4, 16837823), (79, 852548), (131, 514132), (158, 426274), (262, 257066), (316, 213137), (524, 128533), (1627, 41396), (3254, 20698), (6508, 10349)]