68645594456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15572957}}^1$

素因数の和:15573011

約数の個数: 32

約数和(自身を含む): 140156622000

約数和(自身を除く): 71511027544

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 15572957, 31145914, 62291828, 124583656, 295886183, 451615753, 591772366, 903231506, 1183544732, 1806463012, 2367089464, 3612926024, 8580699307, 17161398614, 34322797228, 68645594456]

約数ペア:

[(1, 68645594456), (2, 34322797228), (4, 17161398614), (8, 8580699307), (19, 3612926024), (29, 2367089464), (38, 1806463012), (58, 1183544732), (76, 903231506), (116, 591772366), (152, 451615753), (232, 295886183), (551, 124583656), (1102, 62291828), (2204, 31145914), (4408, 15572957)]