74492722

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 117755820

約数和(自身を除く): 43263098

約数列:

[1, 2, 23, 46, 181, 362, 389, 529, 778, 1058, 4163, 8326, 8947, 17894, 70409, 95749, 140818, 191498, 205781, 411562, 1619407, 3238814, 37246361, 74492722]

約数ペア:

[(1, 74492722), (2, 37246361), (23, 3238814), (46, 1619407), (181, 411562), (362, 205781), (389, 191498), (529, 140818), (778, 95749), (1058, 70409), (4163, 17894), (8326, 8947)]