90961164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{120319}}^1$

素因数の和:120339

約数の個数: 48

約数和(自身を含む): 269516800

約数和(自身を除く): 178555636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 120319, 240638, 360957, 481276, 721914, 842233, 1082871, 1443828, 1684466, 2165742, 2526699, 3248613, 3368932, 4331484, 5053398, 6497226, 7580097, 10106796, 12994452, 15160194, 22740291, 30320388, 45480582, 90961164]

約数ペア:

[(1, 90961164), (2, 45480582), (3, 30320388), (4, 22740291), (6, 15160194), (7, 12994452), (9, 10106796), (12, 7580097), (14, 6497226), (18, 5053398), (21, 4331484), (27, 3368932), (28, 3248613), (36, 2526699), (42, 2165742), (54, 1684466), (63, 1443828), (84, 1082871), (108, 842233), (126, 721914), (189, 481276), (252, 360957), (378, 240638), (756, 120319)]