72058558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19381}}^1$

素因数の和:19420

約数の個数: 24

約数和(自身を含む): 127688616

約数和(自身を除く): 55630058

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 19381, 38762, 213191, 251953, 426382, 503906, 2771483, 3275389, 5542966, 6550778, 36029279, 72058558]

約数ペア:

[(1, 72058558), (2, 36029279), (11, 6550778), (13, 5542966), (22, 3275389), (26, 2771483), (143, 503906), (169, 426382), (286, 251953), (338, 213191), (1859, 38762), (3718, 19381)]