86653854

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{32749}}^1$

素因数の和:32774

約数の個数: 48

約数和(自身を含む): 224010000

約数和(自身を除く): 137356146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 32749, 65498, 98247, 196494, 229243, 294741, 458486, 589482, 687729, 884223, 1375458, 1604701, 1768446, 2063187, 3209402, 4126374, 4814103, 6189561, 9628206, 12379122, 14442309, 28884618, 43326927, 86653854]

約数ペア:

[(1, 86653854), (2, 43326927), (3, 28884618), (6, 14442309), (7, 12379122), (9, 9628206), (14, 6189561), (18, 4814103), (21, 4126374), (27, 3209402), (42, 2063187), (49, 1768446), (54, 1604701), (63, 1375458), (98, 884223), (126, 687729), (147, 589482), (189, 458486), (294, 294741), (378, 229243), (441, 196494), (882, 98247), (1323, 65498), (2646, 32749)]