82102928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2175

約数の個数: 40

約数和(自身を含む): 169632000

約数和(自身を除く): 87529072

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 1999, 2416, 2567, 3998, 5134, 7996, 10268, 15992, 20536, 31984, 33983, 41072, 67966, 135932, 271864, 301849, 543728, 603698, 1207396, 2414792, 4829584, 5131433, 10262866, 20525732, 41051464, 82102928]

約数ペア:

[(1, 82102928), (2, 41051464), (4, 20525732), (8, 10262866), (16, 5131433), (17, 4829584), (34, 2414792), (68, 1207396), (136, 603698), (151, 543728), (272, 301849), (302, 271864), (604, 135932), (1208, 67966), (1999, 41072), (2416, 33983), (2567, 31984), (3998, 20536), (5134, 15992), (7996, 10268)]