89100438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{45137}}^1$

素因数の和:45196

約数の個数: 32

約数和(自身を含む): 207995904

約数和(自身を除く): 118895466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 45137, 90274, 135411, 270822, 315959, 631918, 947877, 1895754, 2121439, 4242878, 6364317, 12728634, 14850073, 29700146, 44550219, 89100438]

約数ペア:

[(1, 89100438), (2, 44550219), (3, 29700146), (6, 14850073), (7, 12728634), (14, 6364317), (21, 4242878), (42, 2121439), (47, 1895754), (94, 947877), (141, 631918), (282, 315959), (329, 270822), (658, 135411), (987, 90274), (1974, 45137)]