77427198

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{7507}}^1$

素因数の和:7709

約数の個数: 32

約数和(自身を含む): 172984320

約数和(自身を除く): 95557122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 7507, 10314, 15014, 22521, 45042, 67563, 135126, 202689, 405378, 1433837, 2867674, 4301511, 8603022, 12904533, 25809066, 38713599, 77427198]

約数ペア:

[(1, 77427198), (2, 38713599), (3, 25809066), (6, 12904533), (9, 8603022), (18, 4301511), (27, 2867674), (54, 1433837), (191, 405378), (382, 202689), (573, 135126), (1146, 67563), (1719, 45042), (3438, 22521), (5157, 15014), (7507, 10314)]