64948158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 154132992

約数和(自身を除く): 89184834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 331, 662, 991, 993, 1982, 1986, 2973, 2979, 3641, 5946, 5958, 7282, 8919, 10901, 10923, 17838, 21802, 21846, 32703, 32769, 65406, 65538, 98109, 196218, 328021, 656042, 984063, 1968126, 2952189, 3608231, 5904378, 7216462, 10824693, 21649386, 32474079, 64948158]

約数ペア:

[(1, 64948158), (2, 32474079), (3, 21649386), (6, 10824693), (9, 7216462), (11, 5904378), (18, 3608231), (22, 2952189), (33, 1968126), (66, 984063), (99, 656042), (198, 328021), (331, 196218), (662, 98109), (991, 65538), (993, 65406), (1982, 32769), (1986, 32703), (2973, 21846), (2979, 21802), (3641, 17838), (5946, 10923), (5958, 10901), (7282, 8919)]