68753334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2663}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 148587264

約数和(自身を除く): 79833930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 2663, 4303, 5326, 7989, 8606, 12909, 15978, 25818, 34619, 69238, 103857, 207714, 881453, 1762906, 2644359, 5288718, 11458889, 22917778, 34376667, 68753334]

約数ペア:

[(1, 68753334), (2, 34376667), (3, 22917778), (6, 11458889), (13, 5288718), (26, 2644359), (39, 1762906), (78, 881453), (331, 207714), (662, 103857), (993, 69238), (1986, 34619), (2663, 25818), (4303, 15978), (5326, 12909), (7989, 8606)]