89635938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30059}}^1$

素因数の和:30142

約数の個数: 32

約数和(自身を含む): 207774720

約数和(自身を除く): 118138782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 30059, 60118, 90177, 180354, 210413, 420826, 631239, 1262478, 2134189, 4268378, 6402567, 12805134, 14939323, 29878646, 44817969, 89635938]

約数ペア:

[(1, 89635938), (2, 44817969), (3, 29878646), (6, 14939323), (7, 12805134), (14, 6402567), (21, 4268378), (42, 2134189), (71, 1262478), (142, 631239), (213, 420826), (426, 210413), (497, 180354), (994, 90177), (1491, 60118), (2982, 30059)]