73994088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{440441}}^1$

素因数の和:440457

約数の個数: 32

約数和(自身を含む): 211412160

約数和(自身を除く): 137418072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 440441, 880882, 1321323, 1761764, 2642646, 3083087, 3523528, 5285292, 6166174, 9249261, 10570584, 12332348, 18498522, 24664696, 36997044, 73994088]

約数ペア:

[(1, 73994088), (2, 36997044), (3, 24664696), (4, 18498522), (6, 12332348), (7, 10570584), (8, 9249261), (12, 6166174), (14, 5285292), (21, 3523528), (24, 3083087), (28, 2642646), (42, 1761764), (56, 1321323), (84, 880882), (168, 440441)]