68939318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 127816704

約数和(自身を除く): 58877386

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 6163, 11186, 12326, 43141, 86282, 104771, 209542, 289661, 579322, 733397, 1466794, 2027627, 4055254, 4924237, 9848474, 34469659, 68939318]

約数ペア:

[(1, 68939318), (2, 34469659), (7, 9848474), (14, 4924237), (17, 4055254), (34, 2027627), (47, 1466794), (94, 733397), (119, 579322), (238, 289661), (329, 209542), (658, 104771), (799, 86282), (1598, 43141), (5593, 12326), (6163, 11186)]