73574891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 80757600

約数和(自身を除く): 7182709

約数列:

[1, 13, 109, 137, 379, 1417, 1781, 4927, 14933, 41311, 51923, 194129, 537043, 674999, 5659607, 73574891]

約数ペア:

[(1, 73574891), (13, 5659607), (109, 674999), (137, 537043), (379, 194129), (1417, 51923), (1781, 41311), (4927, 14933)]