80887458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3037}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 169739136

約数和(自身を除く): 88851678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 3037, 4439, 6074, 8878, 9111, 13317, 18222, 26634, 69851, 139702, 209553, 419106, 586141, 1172282, 1758423, 3516846, 13481243, 26962486, 40443729, 80887458]

約数ペア:

[(1, 80887458), (2, 40443729), (3, 26962486), (6, 13481243), (23, 3516846), (46, 1758423), (69, 1172282), (138, 586141), (193, 419106), (386, 209553), (579, 139702), (1158, 69851), (3037, 26634), (4439, 18222), (6074, 13317), (8878, 9111)]