73797110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 65306890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 499, 643, 998, 1286, 2495, 3215, 4990, 6430, 11477, 14789, 22954, 29578, 57385, 73945, 114770, 147890, 320857, 641714, 1604285, 3208570, 7379711, 14759422, 36898555, 73797110]

約数ペア:

[(1, 73797110), (2, 36898555), (5, 14759422), (10, 7379711), (23, 3208570), (46, 1604285), (115, 641714), (230, 320857), (499, 147890), (643, 114770), (998, 73945), (1286, 57385), (2495, 29578), (3215, 22954), (4990, 14789), (6430, 11477)]