72031398

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 146627712

約数和(自身を除く): 74596314

約数列:

[1, 2, 3, 6, 113, 131, 226, 262, 339, 393, 678, 786, 811, 1622, 2433, 4866, 14803, 29606, 44409, 88818, 91643, 106241, 183286, 212482, 274929, 318723, 549858, 637446, 12005233, 24010466, 36015699, 72031398]

約数ペア:

[(1, 72031398), (2, 36015699), (3, 24010466), (6, 12005233), (113, 637446), (131, 549858), (226, 318723), (262, 274929), (339, 212482), (393, 183286), (678, 106241), (786, 91643), (811, 88818), (1622, 44409), (2433, 29606), (4866, 14803)]