77964336

素因数分解:

$2^4\times 3^3\times {\mathrm{180473}}^1$

素因数の和:180490

約数の個数: 40

約数和(自身を含む): 223787760

約数和(自身を除く): 145823424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180473, 360946, 541419, 721892, 1082838, 1443784, 1624257, 2165676, 2887568, 3248514, 4331352, 4872771, 6497028, 8662704, 9745542, 12994056, 19491084, 25988112, 38982168, 77964336]

約数ペア:

[(1, 77964336), (2, 38982168), (3, 25988112), (4, 19491084), (6, 12994056), (8, 9745542), (9, 8662704), (12, 6497028), (16, 4872771), (18, 4331352), (24, 3248514), (27, 2887568), (36, 2165676), (48, 1624257), (54, 1443784), (72, 1082838), (108, 721892), (144, 541419), (216, 360946), (432, 180473)]