72656346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42193}}^1$

素因数の和:42246

約数の個数: 32

約数和(自身を含む): 170126208

約数和(自身を除く): 97469862

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 42193, 84386, 126579, 253158, 295351, 590702, 886053, 1729913, 1772106, 3459826, 5189739, 10379478, 12109391, 24218782, 36328173, 72656346]

約数ペア:

[(1, 72656346), (2, 36328173), (3, 24218782), (6, 12109391), (7, 10379478), (14, 5189739), (21, 3459826), (41, 1772106), (42, 1729913), (82, 886053), (123, 590702), (246, 295351), (287, 253158), (574, 126579), (861, 84386), (1722, 42193)]