72088055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 97372800

約数和(自身を除く): 25284745

約数列:

[1, 5, 13, 29, 65, 145, 167, 229, 377, 835, 1145, 1885, 2171, 2977, 4843, 6641, 10855, 14885, 24215, 33205, 38243, 62959, 86333, 191215, 314795, 431665, 497159, 1109047, 2485795, 5545235, 14417611, 72088055]

約数ペア:

[(1, 72088055), (5, 14417611), (13, 5545235), (29, 2485795), (65, 1109047), (145, 497159), (167, 431665), (229, 314795), (377, 191215), (835, 86333), (1145, 62959), (1885, 38243), (2171, 33205), (2977, 24215), (4843, 14885), (6641, 10855)]