61236842

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 95995296

約数和(自身を除く): 34758454

約数列:

[1, 2, 31, 62, 151, 211, 302, 422, 961, 1922, 4681, 6541, 9362, 13082, 31861, 63722, 145111, 202771, 290222, 405542, 987691, 1975382, 30618421, 61236842]

約数ペア:

[(1, 61236842), (2, 30618421), (31, 1975382), (62, 987691), (151, 405542), (211, 290222), (302, 202771), (422, 145111), (961, 63722), (1922, 31861), (4681, 13082), (6541, 9362)]