85668018

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 174674880

約数和(自身を除く): 89006862

約数列:

[1, 2, 3, 6, 89, 137, 178, 267, 274, 411, 534, 822, 1171, 2342, 3513, 7026, 12193, 24386, 36579, 73158, 104219, 160427, 208438, 312657, 320854, 481281, 625314, 962562, 14278003, 28556006, 42834009, 85668018]

約数ペア:

[(1, 85668018), (2, 42834009), (3, 28556006), (6, 14278003), (89, 962562), (137, 625314), (178, 481281), (267, 320854), (274, 312657), (411, 208438), (534, 160427), (822, 104219), (1171, 73158), (2342, 36579), (3513, 24386), (7026, 12193)]