70705446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 167574528

約数和(自身を除く): 96869082

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 173, 222, 259, 263, 346, 518, 519, 526, 777, 789, 1038, 1211, 1554, 1578, 1841, 2422, 3633, 3682, 5523, 6401, 7266, 9731, 11046, 12802, 19203, 19462, 29193, 38406, 44807, 45499, 58386, 68117, 89614, 90998, 134421, 136234, 136497, 204351, 268842, 272994, 318493, 408702, 636986, 955479, 1683463, 1910958, 3366926, 5050389, 10100778, 11784241, 23568482, 35352723, 70705446]

約数ペア:

[(1, 70705446), (2, 35352723), (3, 23568482), (6, 11784241), (7, 10100778), (14, 5050389), (21, 3366926), (37, 1910958), (42, 1683463), (74, 955479), (111, 636986), (173, 408702), (222, 318493), (259, 272994), (263, 268842), (346, 204351), (518, 136497), (519, 136234), (526, 134421), (777, 90998), (789, 89614), (1038, 68117), (1211, 58386), (1554, 45499), (1578, 44807), (1841, 38406), (2422, 29193), (3633, 19462), (3682, 19203), (5523, 12802), (6401, 11046), (7266, 9731)]