67242665

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 96574464

約数和(自身を除く): 29331799

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 997, 1435, 1645, 1927, 4985, 6979, 9635, 13489, 34895, 40877, 46859, 67445, 204385, 234295, 286139, 328013, 1430695, 1640065, 1921219, 9606095, 13448533, 67242665]

約数ペア:

[(1, 67242665), (5, 13448533), (7, 9606095), (35, 1921219), (41, 1640065), (47, 1430695), (205, 328013), (235, 286139), (287, 234295), (329, 204385), (997, 67445), (1435, 46859), (1645, 40877), (1927, 34895), (4985, 13489), (6979, 9635)]