80339544

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23741}}^1$

素因数の和:23800

約数の個数: 48

約数和(自身を含む): 222225120

約数和(自身を除く): 141885576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 23741, 47482, 71223, 94964, 142446, 189928, 213669, 284892, 427338, 569784, 854676, 1115827, 1709352, 2231654, 3347481, 4463308, 6694962, 8926616, 10042443, 13389924, 20084886, 26779848, 40169772, 80339544]

約数ペア:

[(1, 80339544), (2, 40169772), (3, 26779848), (4, 20084886), (6, 13389924), (8, 10042443), (9, 8926616), (12, 6694962), (18, 4463308), (24, 3347481), (36, 2231654), (47, 1709352), (72, 1115827), (94, 854676), (141, 569784), (188, 427338), (282, 284892), (376, 213669), (423, 189928), (564, 142446), (846, 94964), (1128, 71223), (1692, 47482), (3384, 23741)]