61886808

素因数分解:

$2^3\times 3^3\times {\mathrm{286513}}^1$

素因数の和:286528

約数の個数: 32

約数和(自身を含む): 171908400

約数和(自身を除く): 110021592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 286513, 573026, 859539, 1146052, 1719078, 2292104, 2578617, 3438156, 5157234, 6876312, 7735851, 10314468, 15471702, 20628936, 30943404, 61886808]

約数ペア:

[(1, 61886808), (2, 30943404), (3, 20628936), (4, 15471702), (6, 10314468), (8, 7735851), (9, 6876312), (12, 5157234), (18, 3438156), (24, 2578617), (27, 2292104), (36, 1719078), (54, 1146052), (72, 859539), (108, 573026), (216, 286513)]