68964228

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{40759}}^1$

素因数の和:40816

約数の個数: 36

約数和(自身を含む): 178039680

約数和(自身を除く): 109075452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 40759, 81518, 122277, 163036, 244554, 366831, 489108, 733662, 1467324, 1915673, 3831346, 5747019, 7662692, 11494038, 17241057, 22988076, 34482114, 68964228]

約数ペア:

[(1, 68964228), (2, 34482114), (3, 22988076), (4, 17241057), (6, 11494038), (9, 7662692), (12, 5747019), (18, 3831346), (36, 1915673), (47, 1467324), (94, 733662), (141, 489108), (188, 366831), (282, 244554), (423, 163036), (564, 122277), (846, 81518), (1692, 40759)]