89851936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 188244000

約数和(自身を除く): 98392064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 331, 499, 544, 662, 998, 1324, 1996, 2648, 3992, 5296, 5627, 7984, 8483, 10592, 11254, 15968, 16966, 22508, 33932, 45016, 67864, 90032, 135728, 165169, 180064, 271456, 330338, 660676, 1321352, 2642704, 2807873, 5285408, 5615746, 11231492, 22462984, 44925968, 89851936]

約数ペア:

[(1, 89851936), (2, 44925968), (4, 22462984), (8, 11231492), (16, 5615746), (17, 5285408), (32, 2807873), (34, 2642704), (68, 1321352), (136, 660676), (272, 330338), (331, 271456), (499, 180064), (544, 165169), (662, 135728), (998, 90032), (1324, 67864), (1996, 45016), (2648, 33932), (3992, 22508), (5296, 16966), (5627, 15968), (7984, 11254), (8483, 10592)]