78827178

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 162247680

約数和(自身を除く): 83420502

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 834, 2011, 4022, 6033, 6533, 12066, 13066, 19599, 39198, 94517, 189034, 279529, 283551, 559058, 567102, 838587, 1677174, 13137863, 26275726, 39413589, 78827178]

約数ペア:

[(1, 78827178), (2, 39413589), (3, 26275726), (6, 13137863), (47, 1677174), (94, 838587), (139, 567102), (141, 559058), (278, 283551), (282, 279529), (417, 189034), (834, 94517), (2011, 39198), (4022, 19599), (6033, 13066), (6533, 12066)]