85521730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71867}}^1$

素因数の和:71898

約数の個数: 32

約数和(自身を含む): 186281856

約数和(自身を除く): 100760126

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 71867, 143734, 359335, 503069, 718670, 1006138, 1221739, 2443478, 2515345, 5030690, 6108695, 8552173, 12217390, 17104346, 42760865, 85521730]

約数ペア:

[(1, 85521730), (2, 42760865), (5, 17104346), (7, 12217390), (10, 8552173), (14, 6108695), (17, 5030690), (34, 2515345), (35, 2443478), (70, 1221739), (85, 1006138), (119, 718670), (170, 503069), (238, 359335), (595, 143734), (1190, 71867)]