72942938

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 119237760

約数和(自身を除く): 46294822

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 3259, 6518, 11191, 22382, 61921, 101029, 123842, 202058, 1176499, 1919551, 2352998, 3839102, 36471469, 72942938]

約数ペア:

[(1, 72942938), (2, 36471469), (19, 3839102), (31, 2352998), (38, 1919551), (62, 1176499), (361, 202058), (589, 123842), (722, 101029), (1178, 61921), (3259, 22382), (6518, 11191)]