90771288

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{80471}}^1$

素因数の和:80527

約数の個数: 32

約数和(自身を含む): 231759360

約数和(自身を除く): 140988072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 80471, 160942, 241413, 321884, 482826, 643768, 965652, 1931304, 3782137, 7564274, 11346411, 15128548, 22692822, 30257096, 45385644, 90771288]

約数ペア:

[(1, 90771288), (2, 45385644), (3, 30257096), (4, 22692822), (6, 15128548), (8, 11346411), (12, 7564274), (24, 3782137), (47, 1931304), (94, 965652), (141, 643768), (188, 482826), (282, 321884), (376, 241413), (564, 160942), (1128, 80471)]