68935174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{971}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 60395258

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461, 922, 971, 1942, 3227, 5071, 6454, 6797, 10142, 10681, 13594, 21362, 35497, 70994, 74767, 149534, 447631, 895262, 3133417, 4923941, 6266834, 9847882, 34467587, 68935174]

約数ペア:

[(1, 68935174), (2, 34467587), (7, 9847882), (11, 6266834), (14, 4923941), (22, 3133417), (77, 895262), (154, 447631), (461, 149534), (922, 74767), (971, 70994), (1942, 35497), (3227, 21362), (5071, 13594), (6454, 10681), (6797, 10142)]