72627738

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 147718080

約数和(自身を除く): 75090342

約数列:

[1, 2, 3, 6, 89, 178, 267, 277, 491, 534, 554, 831, 982, 1473, 1662, 2946, 24653, 43699, 49306, 73959, 87398, 131097, 136007, 147918, 262194, 272014, 408021, 816042, 12104623, 24209246, 36313869, 72627738]

約数ペア:

[(1, 72627738), (2, 36313869), (3, 24209246), (6, 12104623), (89, 816042), (178, 408021), (267, 272014), (277, 262194), (491, 147918), (534, 136007), (554, 131097), (831, 87398), (982, 73959), (1473, 49306), (1662, 43699), (2946, 24653)]