74803304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 148440000

約数和(自身を除く): 73636696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 2473, 3781, 4946, 7562, 9892, 15124, 19784, 30248, 46987, 93974, 187948, 375896, 492127, 984254, 1968508, 3937016, 9350413, 18700826, 37401652, 74803304]

約数ペア:

[(1, 74803304), (2, 37401652), (4, 18700826), (8, 9350413), (19, 3937016), (38, 1968508), (76, 984254), (152, 492127), (199, 375896), (398, 187948), (796, 93974), (1592, 46987), (2473, 30248), (3781, 19784), (4946, 15124), (7562, 9892)]