72105864

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56687}}^1$

素因数の和:56749

約数の個数: 32

約数和(自身を含む): 183669120

約数和(自身を除く): 111563256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 56687, 113374, 170061, 226748, 340122, 453496, 680244, 1360488, 3004411, 6008822, 9013233, 12017644, 18026466, 24035288, 36052932, 72105864]

約数ペア:

[(1, 72105864), (2, 36052932), (3, 24035288), (4, 18026466), (6, 12017644), (8, 9013233), (12, 6008822), (24, 3004411), (53, 1360488), (106, 680244), (159, 453496), (212, 340122), (318, 226748), (424, 170061), (636, 113374), (1272, 56687)]