72540426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59557}}^1$

素因数の和:59598

約数の個数: 32

約数和(自身を含む): 171527040

約数和(自身を除く): 98986614

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 59557, 119114, 178671, 357342, 416899, 833798, 1250697, 1727153, 2501394, 3454306, 5181459, 10362918, 12090071, 24180142, 36270213, 72540426]

約数ペア:

[(1, 72540426), (2, 36270213), (3, 24180142), (6, 12090071), (7, 10362918), (14, 5181459), (21, 3454306), (29, 2501394), (42, 1727153), (58, 1250697), (87, 833798), (174, 416899), (203, 357342), (406, 178671), (609, 119114), (1218, 59557)]