79404290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 90665470

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 146, 205, 287, 365, 379, 410, 511, 574, 730, 758, 1022, 1435, 1895, 2555, 2653, 2870, 2993, 3790, 5110, 5306, 5986, 13265, 14965, 15539, 20951, 26530, 27667, 29930, 31078, 41902, 55334, 77695, 104755, 108773, 138335, 155390, 193669, 209510, 217546, 276670, 387338, 543865, 968345, 1087730, 1134347, 1936690, 2268694, 5671735, 7940429, 11343470, 15880858, 39702145, 79404290]

約数ペア:

[(1, 79404290), (2, 39702145), (5, 15880858), (7, 11343470), (10, 7940429), (14, 5671735), (35, 2268694), (41, 1936690), (70, 1134347), (73, 1087730), (82, 968345), (146, 543865), (205, 387338), (287, 276670), (365, 217546), (379, 209510), (410, 193669), (511, 155390), (574, 138335), (730, 108773), (758, 104755), (1022, 77695), (1435, 55334), (1895, 41902), (2555, 31078), (2653, 29930), (2870, 27667), (2993, 26530), (3790, 20951), (5110, 15539), (5306, 14965), (5986, 13265)]