74820950

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{15427}}^1$

素因数の和:15536

約数の個数: 24

約数和(自身を含む): 140610792

約数和(自身を除く): 65789842

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 15427, 30854, 77135, 154270, 385675, 771350, 1496419, 2992838, 7482095, 14964190, 37410475, 74820950]

約数ペア:

[(1, 74820950), (2, 37410475), (5, 14964190), (10, 7482095), (25, 2992838), (50, 1496419), (97, 771350), (194, 385675), (485, 154270), (970, 77135), (2425, 30854), (4850, 15427)]