73460072

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6217}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 158185920

約数和(自身を除く): 84725848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 6217, 11816, 12434, 24868, 43519, 49736, 87038, 174076, 348152, 1311787, 2623574, 5247148, 9182509, 10494296, 18365018, 36730036, 73460072]

約数ペア:

[(1, 73460072), (2, 36730036), (4, 18365018), (7, 10494296), (8, 9182509), (14, 5247148), (28, 2623574), (56, 1311787), (211, 348152), (422, 174076), (844, 87038), (1477, 49736), (1688, 43519), (2954, 24868), (5908, 12434), (6217, 11816)]