68163342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20323}}^1$

素因数の和:20384

約数の個数: 32

約数和(自身を含む): 150235008

約数和(自身を除く): 82071666

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 20323, 40646, 60969, 121938, 264199, 528398, 792597, 873889, 1585194, 1747778, 2621667, 5243334, 11360557, 22721114, 34081671, 68163342]

約数ペア:

[(1, 68163342), (2, 34081671), (3, 22721114), (6, 11360557), (13, 5243334), (26, 2621667), (39, 1747778), (43, 1585194), (78, 873889), (86, 792597), (129, 528398), (258, 264199), (559, 121938), (1118, 60969), (1677, 40646), (3354, 20323)]