87207656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2741}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 169291080

約数和(自身を除く): 82083424

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 2741, 3977, 5482, 7954, 10964, 15908, 21928, 31816, 112381, 224762, 265877, 449524, 531754, 899048, 1063508, 2127016, 10900957, 21801914, 43603828, 87207656]

約数ペア:

[(1, 87207656), (2, 43603828), (4, 21801914), (8, 10900957), (41, 2127016), (82, 1063508), (97, 899048), (164, 531754), (194, 449524), (328, 265877), (388, 224762), (776, 112381), (2741, 31816), (3977, 21928), (5482, 15908), (7954, 10964)]