70943516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 151796736

約数和(自身を除く): 80853220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1447, 1751, 2884, 2894, 3502, 5788, 7004, 10129, 12257, 20258, 24514, 24599, 40516, 49028, 49198, 98396, 149041, 172193, 298082, 344386, 596164, 688772, 1043287, 2086574, 2533697, 4173148, 5067394, 10134788, 17735879, 35471758, 70943516]

約数ペア:

[(1, 70943516), (2, 35471758), (4, 17735879), (7, 10134788), (14, 5067394), (17, 4173148), (28, 2533697), (34, 2086574), (68, 1043287), (103, 688772), (119, 596164), (206, 344386), (238, 298082), (412, 172193), (476, 149041), (721, 98396), (1442, 49198), (1447, 49028), (1751, 40516), (2884, 24599), (2894, 24514), (3502, 20258), (5788, 12257), (7004, 10129)]