72869762

素因数分解:

$2^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1213}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 127462716

約数和(自身を除く): 54592954

約数列:

[1, 2, 7, 14, 49, 98, 613, 1213, 1226, 2426, 4291, 8491, 8582, 16982, 30037, 59437, 60074, 118874, 743569, 1487138, 5204983, 10409966, 36434881, 72869762]

約数ペア:

[(1, 72869762), (2, 36434881), (7, 10409966), (14, 5204983), (49, 1487138), (98, 743569), (613, 118874), (1213, 60074), (1226, 59437), (2426, 30037), (4291, 16982), (8491, 8582)]