79408070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5087}}^1$

素因数の和:5324

約数の個数: 32

約数和(自身を含む): 164118528

約数和(自身を除く): 84710458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 5087, 7805, 10174, 15610, 25435, 35609, 50870, 71218, 178045, 356090, 1134401, 2268802, 5672005, 7940807, 11344010, 15881614, 39704035, 79408070]

約数ペア:

[(1, 79408070), (2, 39704035), (5, 15881614), (7, 11344010), (10, 7940807), (14, 5672005), (35, 2268802), (70, 1134401), (223, 356090), (446, 178045), (1115, 71218), (1561, 50870), (2230, 35609), (3122, 25435), (5087, 15610), (7805, 10174)]