90126768

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{30781}}^1$

素因数の和:30853

約数の個数: 40

約数和(自身を含む): 236652016

約数和(自身を除く): 146525248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 30781, 61562, 92343, 123124, 184686, 246248, 369372, 492496, 738744, 1477488, 1877641, 3755282, 5632923, 7510564, 11265846, 15021128, 22531692, 30042256, 45063384, 90126768]

約数ペア:

[(1, 90126768), (2, 45063384), (3, 30042256), (4, 22531692), (6, 15021128), (8, 11265846), (12, 7510564), (16, 5632923), (24, 3755282), (48, 1877641), (61, 1477488), (122, 738744), (183, 492496), (244, 369372), (366, 246248), (488, 184686), (732, 123124), (976, 92343), (1464, 61562), (2928, 30781)]