74493594

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 72

約数和(自身を含む): 191781408

約数和(自身を除く): 117287814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 811, 1134, 1458, 1622, 1701, 2187, 2433, 3402, 4374, 4866, 5103, 5677, 6561, 7299, 10206, 11354, 13122, 14598, 15309, 17031, 21897, 30618, 34062, 43794, 45927, 51093, 65691, 91854, 102186, 131382, 153279, 197073, 306558, 394146, 459837, 591219, 919674, 1182438, 1379511, 1773657, 2759022, 3547314, 4138533, 5320971, 8277066, 10641942, 12415599, 24831198, 37246797, 74493594]

約数ペア:

[(1, 74493594), (2, 37246797), (3, 24831198), (6, 12415599), (7, 10641942), (9, 8277066), (14, 5320971), (18, 4138533), (21, 3547314), (27, 2759022), (42, 1773657), (54, 1379511), (63, 1182438), (81, 919674), (126, 591219), (162, 459837), (189, 394146), (243, 306558), (378, 197073), (486, 153279), (567, 131382), (729, 102186), (811, 91854), (1134, 65691), (1458, 51093), (1622, 45927), (1701, 43794), (2187, 34062), (2433, 30618), (3402, 21897), (4374, 17031), (4866, 15309), (5103, 14598), (5677, 13122), (6561, 11354), (7299, 10206)]