88321576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83009}}^1$

素因数の和:83041

約数の個数: 32

約数和(自身を含む): 199224000

約数和(自身を除く): 110902424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 83009, 166018, 332036, 581063, 664072, 1162126, 1577171, 2324252, 3154342, 4648504, 6308684, 11040197, 12617368, 22080394, 44160788, 88321576]

約数ペア:

[(1, 88321576), (2, 44160788), (4, 22080394), (7, 12617368), (8, 11040197), (14, 6308684), (19, 4648504), (28, 3154342), (38, 2324252), (56, 1577171), (76, 1162126), (133, 664072), (152, 581063), (266, 332036), (532, 166018), (1064, 83009)]