76067720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^2\times {\mathrm{677}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 174700260

約数和(自身を除く): 98632540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 677, 1060, 1354, 2120, 2708, 2809, 3385, 5416, 5618, 6770, 11236, 13540, 14045, 22472, 27080, 28090, 35881, 56180, 71762, 112360, 143524, 179405, 287048, 358810, 717620, 1435240, 1901693, 3803386, 7606772, 9508465, 15213544, 19016930, 38033860, 76067720]

約数ペア:

[(1, 76067720), (2, 38033860), (4, 19016930), (5, 15213544), (8, 9508465), (10, 7606772), (20, 3803386), (40, 1901693), (53, 1435240), (106, 717620), (212, 358810), (265, 287048), (424, 179405), (530, 143524), (677, 112360), (1060, 71762), (1354, 56180), (2120, 35881), (2708, 28090), (2809, 27080), (3385, 22472), (5416, 14045), (5618, 13540), (6770, 11236)]