77197878

素因数分解:

$2^1\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{3571}}^1$

素因数の和:4780

約数の個数: 24

約数和(自身を含む): 167448216

約数和(自身を除く): 90250338

約数列:

[1, 2, 3, 6, 9, 18, 1201, 2402, 3571, 3603, 7142, 7206, 10713, 10809, 21426, 21618, 32139, 64278, 4288771, 8577542, 12866313, 25732626, 38598939, 77197878]

約数ペア:

[(1, 77197878), (2, 38598939), (3, 25732626), (6, 12866313), (9, 8577542), (18, 4288771), (1201, 64278), (2402, 32139), (3571, 21618), (3603, 21426), (7142, 10809), (7206, 10713)]