89238242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 52181278

約数列:

[1, 2, 47, 61, 79, 94, 122, 158, 197, 394, 2867, 3713, 4819, 5734, 7426, 9259, 9638, 12017, 15563, 18518, 24034, 31126, 226493, 452986, 564799, 731461, 949343, 1129598, 1462922, 1898686, 44619121, 89238242]

約数ペア:

[(1, 89238242), (2, 44619121), (47, 1898686), (61, 1462922), (79, 1129598), (94, 949343), (122, 731461), (158, 564799), (197, 452986), (394, 226493), (2867, 31126), (3713, 24034), (4819, 18518), (5734, 15563), (7426, 12017), (9259, 9638)]