61810364

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28669}}^1$

素因数の和:28698

約数の個数: 36

約数和(自身を含む): 137271960

約数和(自身を除く): 75461596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 28669, 57338, 114676, 200683, 315359, 401366, 630718, 802732, 1261436, 1404781, 2207513, 2809562, 4415026, 5619124, 8830052, 15452591, 30905182, 61810364]

約数ペア:

[(1, 61810364), (2, 30905182), (4, 15452591), (7, 8830052), (11, 5619124), (14, 4415026), (22, 2809562), (28, 2207513), (44, 1404781), (49, 1261436), (77, 802732), (98, 630718), (154, 401366), (196, 315359), (308, 200683), (539, 114676), (1078, 57338), (2156, 28669)]