75731628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{901567}}^1$

素因数の和:901581

約数の個数: 24

約数和(自身を含む): 201951232

約数和(自身を除く): 126219604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 901567, 1803134, 2704701, 3606268, 5409402, 6310969, 10818804, 12621938, 18932907, 25243876, 37865814, 75731628]

約数ペア:

[(1, 75731628), (2, 37865814), (3, 25243876), (4, 18932907), (6, 12621938), (7, 10818804), (12, 6310969), (14, 5409402), (21, 3606268), (28, 2704701), (42, 1803134), (84, 901567)]