91862960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4062

約数の個数: 80

約数和(自身を含む): 250108992

約数和(自身を除く): 158246032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4001, 4592, 5740, 8002, 11480, 16004, 20005, 22960, 28007, 32008, 40010, 56014, 64016, 80020, 112028, 140035, 160040, 164041, 224056, 280070, 320080, 328082, 448112, 560140, 656164, 820205, 1120280, 1148287, 1312328, 1640410, 2240560, 2296574, 2624656, 3280820, 4593148, 5741435, 6561640, 9186296, 11482870, 13123280, 18372592, 22965740, 45931480, 91862960]

約数ペア:

[(1, 91862960), (2, 45931480), (4, 22965740), (5, 18372592), (7, 13123280), (8, 11482870), (10, 9186296), (14, 6561640), (16, 5741435), (20, 4593148), (28, 3280820), (35, 2624656), (40, 2296574), (41, 2240560), (56, 1640410), (70, 1312328), (80, 1148287), (82, 1120280), (112, 820205), (140, 656164), (164, 560140), (205, 448112), (280, 328082), (287, 320080), (328, 280070), (410, 224056), (560, 164041), (574, 160040), (656, 140035), (820, 112028), (1148, 80020), (1435, 64016), (1640, 56014), (2296, 40010), (2870, 32008), (3280, 28007), (4001, 22960), (4592, 20005), (5740, 16004), (8002, 11480)]