68152910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42331}}^1$

素因数の和:42368

約数の個数: 32

約数和(自身を含む): 146299392

約数和(自身を除く): 78146482

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 42331, 84662, 211655, 296317, 423310, 592634, 973613, 1481585, 1947226, 2963170, 4868065, 6815291, 9736130, 13630582, 34076455, 68152910]

約数ペア:

[(1, 68152910), (2, 34076455), (5, 13630582), (7, 9736130), (10, 6815291), (14, 4868065), (23, 2963170), (35, 1947226), (46, 1481585), (70, 973613), (115, 592634), (161, 423310), (230, 296317), (322, 211655), (805, 84662), (1610, 42331)]