72712074

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 148515840

約数和(自身を除く): 75803766

約数列:

[1, 2, 3, 6, 79, 131, 158, 237, 262, 393, 474, 786, 1171, 2342, 3513, 7026, 10349, 20698, 31047, 62094, 92509, 153401, 185018, 277527, 306802, 460203, 555054, 920406, 12118679, 24237358, 36356037, 72712074]

約数ペア:

[(1, 72712074), (2, 36356037), (3, 24237358), (6, 12118679), (79, 920406), (131, 555054), (158, 460203), (237, 306802), (262, 277527), (393, 185018), (474, 153401), (786, 92509), (1171, 62094), (2342, 31047), (3513, 20698), (7026, 10349)]