72673913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 82864320

約数和(自身を除く): 10190407

約数列:

[1, 13, 29, 43, 377, 559, 1247, 4483, 16211, 58279, 130007, 192769, 1690091, 2505997, 5590301, 72673913]

約数ペア:

[(1, 72673913), (13, 5590301), (29, 2505997), (43, 1690091), (377, 192769), (559, 130007), (1247, 58279), (4483, 16211)]