172893157034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1\times {\mathrm{81967}}^1$

素因数の和:84630

約数の個数: 32

約数和(自身を含む): 288411949056

約数和(自身を除く): 115518792022

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2617, 5234, 34021, 68042, 81127, 81967, 162254, 163934, 1054651, 1065571, 2109302, 2131142, 2540977, 5081954, 33032701, 66065402, 214507639, 429015278, 2788599307, 5577198614, 6649736809, 13299473618, 86446578517, 172893157034]

約数ペア:

[(1, 172893157034), (2, 86446578517), (13, 13299473618), (26, 6649736809), (31, 5577198614), (62, 2788599307), (403, 429015278), (806, 214507639), (2617, 66065402), (5234, 33032701), (34021, 5081954), (68042, 2540977), (81127, 2131142), (81967, 2109302), (162254, 1065571), (163934, 1054651)]