72030018316

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{2539}}^1\times {\mathrm{4397}}^1$

素因数の和:8553

約数の個数: 24

約数和(自身を含む): 126209054160

約数和(自身を除く): 54179035844

約数列:

[1, 2, 4, 1613, 2539, 3226, 4397, 5078, 6452, 8794, 10156, 17588, 4095407, 7092361, 8190814, 11163983, 14184722, 16381628, 22327966, 28369444, 44655932, 18007504579, 36015009158, 72030018316]

約数ペア:

[(1, 72030018316), (2, 36015009158), (4, 18007504579), (1613, 44655932), (2539, 28369444), (3226, 22327966), (4397, 16381628), (5078, 14184722), (6452, 11163983), (8794, 8190814), (10156, 7092361), (17588, 4095407)]