79581154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 48507422

約数列:

[1, 2, 31, 37, 62, 74, 113, 226, 307, 614, 1147, 2294, 3503, 4181, 7006, 8362, 9517, 11359, 19034, 22718, 34691, 69382, 129611, 259222, 352129, 704258, 1075421, 1283567, 2150842, 2567134, 39790577, 79581154]

約数ペア:

[(1, 79581154), (2, 39790577), (31, 2567134), (37, 2150842), (62, 1283567), (74, 1075421), (113, 704258), (226, 352129), (307, 259222), (614, 129611), (1147, 69382), (2294, 34691), (3503, 22718), (4181, 19034), (7006, 11359), (8362, 9517)]