72896911

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 76510720

約数和(自身を除く): 3613809

約数列:

[1, 43, 103, 109, 151, 4429, 4687, 6493, 11227, 15553, 16459, 482761, 668779, 707737, 1695277, 72896911]

約数ペア:

[(1, 72896911), (43, 1695277), (103, 707737), (109, 668779), (151, 482761), (4429, 16459), (4687, 15553), (6493, 11227)]