71300845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4517}}^1$

素因数の和:4581

約数の個数: 32

約数和(自身を含む): 109299456

約数和(自身を除く): 37998611

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 4517, 15785, 22585, 31619, 49687, 158095, 185197, 248435, 347809, 925985, 1296379, 1739045, 2037167, 6481895, 10185835, 14260169, 71300845]

約数ペア:

[(1, 71300845), (5, 14260169), (7, 10185835), (11, 6481895), (35, 2037167), (41, 1739045), (55, 1296379), (77, 925985), (205, 347809), (287, 248435), (385, 185197), (451, 158095), (1435, 49687), (2255, 31619), (3157, 22585), (4517, 15785)]