86874192

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1433}}^1$

素因数の和:1868

約数の個数: 60

約数和(自身を含む): 243874644

約数和(自身を除く): 157000452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1433, 1684, 2526, 2866, 3368, 3789, 4299, 5052, 5732, 6736, 7578, 8598, 10104, 11464, 12897, 15156, 17196, 20208, 22928, 25794, 30312, 34392, 51588, 60624, 68784, 103176, 206352, 603293, 1206586, 1809879, 2413172, 3619758, 4826344, 5429637, 7239516, 9652688, 10859274, 14479032, 21718548, 28958064, 43437096, 86874192]

約数ペア:

[(1, 86874192), (2, 43437096), (3, 28958064), (4, 21718548), (6, 14479032), (8, 10859274), (9, 9652688), (12, 7239516), (16, 5429637), (18, 4826344), (24, 3619758), (36, 2413172), (48, 1809879), (72, 1206586), (144, 603293), (421, 206352), (842, 103176), (1263, 68784), (1433, 60624), (1684, 51588), (2526, 34392), (2866, 30312), (3368, 25794), (3789, 22928), (4299, 20208), (5052, 17196), (5732, 15156), (6736, 12897), (7578, 11464), (8598, 10104)]