77720112

素因数分解:

$2^4\times 3^2\times {\mathrm{539723}}^1$

素因数の和:539737

約数の個数: 30

約数和(自身を含む): 217508772

約数和(自身を除く): 139788660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 539723, 1079446, 1619169, 2158892, 3238338, 4317784, 4857507, 6476676, 8635568, 9715014, 12953352, 19430028, 25906704, 38860056, 77720112]

約数ペア:

[(1, 77720112), (2, 38860056), (3, 25906704), (4, 19430028), (6, 12953352), (8, 9715014), (9, 8635568), (12, 6476676), (16, 4857507), (18, 4317784), (24, 3238338), (36, 2158892), (48, 1619169), (72, 1079446), (144, 539723)]