71507338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2917}}^1$

素因数の和:3046

約数の個数: 32

約数和(自身を含む): 131099904

約数和(自身を除く): 59592566

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 2917, 3502, 5834, 12257, 20419, 24514, 40838, 49589, 99178, 300451, 347123, 600902, 694246, 2103157, 4206314, 5107667, 10215334, 35753669, 71507338]

約数ペア:

[(1, 71507338), (2, 35753669), (7, 10215334), (14, 5107667), (17, 4206314), (34, 2103157), (103, 694246), (119, 600902), (206, 347123), (238, 300451), (721, 99178), (1442, 49589), (1751, 40838), (2917, 24514), (3502, 20419), (5834, 12257)]