90997272

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5519}}^1$

素因数の和:5760

約数の個数: 48

約数和(自身を含む): 247572000

約数和(自身を除く): 156574728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 5519, 8244, 11038, 16488, 16557, 22076, 33114, 44152, 49671, 66228, 99342, 132456, 198684, 397368, 1263851, 2527702, 3791553, 5055404, 7583106, 10110808, 11374659, 15166212, 22749318, 30332424, 45498636, 90997272]

約数ペア:

[(1, 90997272), (2, 45498636), (3, 30332424), (4, 22749318), (6, 15166212), (8, 11374659), (9, 10110808), (12, 7583106), (18, 5055404), (24, 3791553), (36, 2527702), (72, 1263851), (229, 397368), (458, 198684), (687, 132456), (916, 99342), (1374, 66228), (1832, 49671), (2061, 44152), (2748, 33114), (4122, 22076), (5496, 16557), (5519, 16488), (8244, 11038)]