62663140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1601}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 139950720

約数和(自身を除く): 77287580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 1030, 1601, 1957, 2060, 3202, 3914, 6404, 7828, 8005, 9785, 16010, 19570, 30419, 32020, 39140, 60838, 121676, 152095, 164903, 304190, 329806, 608380, 659612, 824515, 1649030, 3133157, 3298060, 6266314, 12532628, 15665785, 31331570, 62663140]

約数ペア:

[(1, 62663140), (2, 31331570), (4, 15665785), (5, 12532628), (10, 6266314), (19, 3298060), (20, 3133157), (38, 1649030), (76, 824515), (95, 659612), (103, 608380), (190, 329806), (206, 304190), (380, 164903), (412, 152095), (515, 121676), (1030, 60838), (1601, 39140), (1957, 32020), (2060, 30419), (3202, 19570), (3914, 16010), (6404, 9785), (7828, 8005)]