68310522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31891}}^1$

素因数の和:31923

約数の個数: 48

約数和(自身を含む): 179105472

約数和(自身を除く): 110794950

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 31891, 63782, 95673, 191346, 223237, 287019, 446474, 542147, 574038, 669711, 1084294, 1339422, 1626441, 2009133, 3252882, 3795029, 4018266, 4879323, 7590058, 9758646, 11385087, 22770174, 34155261, 68310522]

約数ペア:

[(1, 68310522), (2, 34155261), (3, 22770174), (6, 11385087), (7, 9758646), (9, 7590058), (14, 4879323), (17, 4018266), (18, 3795029), (21, 3252882), (34, 2009133), (42, 1626441), (51, 1339422), (63, 1084294), (102, 669711), (119, 574038), (126, 542147), (153, 446474), (238, 287019), (306, 223237), (357, 191346), (714, 95673), (1071, 63782), (2142, 31891)]