72087898

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 109549440

約数和(自身を除く): 37461542

約数列:

[1, 2, 113, 226, 307, 614, 1039, 2078, 34691, 69382, 117407, 234814, 318973, 637946, 36043949, 72087898]

約数ペア:

[(1, 72087898), (2, 36043949), (113, 637946), (226, 318973), (307, 234814), (614, 117407), (1039, 69382), (2078, 34691)]