90557628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3257}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 242290944

約数和(自身を除く): 151733316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3257, 3972, 4634, 6514, 6951, 9268, 9771, 13028, 13902, 19542, 22799, 27804, 39084, 45598, 68397, 91196, 136794, 273588, 1078067, 2156134, 3234201, 4312268, 6468402, 7546469, 12936804, 15092938, 22639407, 30185876, 45278814, 90557628]

約数ペア:

[(1, 90557628), (2, 45278814), (3, 30185876), (4, 22639407), (6, 15092938), (7, 12936804), (12, 7546469), (14, 6468402), (21, 4312268), (28, 3234201), (42, 2156134), (84, 1078067), (331, 273588), (662, 136794), (993, 91196), (1324, 68397), (1986, 45598), (2317, 39084), (3257, 27804), (3972, 22799), (4634, 19542), (6514, 13902), (6951, 13028), (9268, 9771)]