80970078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62189}}^1$

素因数の和:62232

約数の個数: 32

約数和(自身を含む): 191047680

約数和(自身を除く): 110077602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 62189, 124378, 186567, 373134, 435323, 870646, 1305969, 1927859, 2611938, 3855718, 5783577, 11567154, 13495013, 26990026, 40485039, 80970078]

約数ペア:

[(1, 80970078), (2, 40485039), (3, 26990026), (6, 13495013), (7, 11567154), (14, 5783577), (21, 3855718), (31, 2611938), (42, 1927859), (62, 1305969), (93, 870646), (186, 435323), (217, 373134), (434, 186567), (651, 124378), (1302, 62189)]