72505094

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 43063546

約数列:

[1, 2, 31, 62, 79, 113, 131, 158, 226, 262, 2449, 3503, 4061, 4898, 7006, 8122, 8927, 10349, 14803, 17854, 20698, 29606, 276737, 320819, 458893, 553474, 641638, 917786, 1169437, 2338874, 36252547, 72505094]

約数ペア:

[(1, 72505094), (2, 36252547), (31, 2338874), (62, 1169437), (79, 917786), (113, 641638), (131, 553474), (158, 458893), (226, 320819), (262, 276737), (2449, 29606), (3503, 20698), (4061, 17854), (4898, 14803), (7006, 10349), (8122, 8927)]