72979634

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 135305856

約数和(自身を除く): 62326222

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 281, 562, 1427, 1967, 2854, 3653, 3934, 7306, 9989, 18551, 19978, 25571, 37102, 51142, 129857, 259714, 400987, 801974, 2806909, 5212831, 5613818, 10425662, 36489817, 72979634]

約数ペア:

[(1, 72979634), (2, 36489817), (7, 10425662), (13, 5613818), (14, 5212831), (26, 2806909), (91, 801974), (182, 400987), (281, 259714), (562, 129857), (1427, 51142), (1967, 37102), (2854, 25571), (3653, 19978), (3934, 18551), (7306, 9989)]