85163540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3297

約数の個数: 96

約数和(自身を含む): 236162304

約数和(自身を除く): 150998764

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3253, 3740, 5236, 6506, 6545, 13012, 13090, 16265, 22771, 26180, 32530, 35783, 45542, 55301, 65060, 71566, 91084, 110602, 113855, 143132, 178915, 221204, 227710, 250481, 276505, 357830, 387107, 455420, 500962, 553010, 608311, 715660, 774214, 1001924, 1106020, 1216622, 1252405, 1548428, 1935535, 2433244, 2504810, 3041555, 3871070, 4258177, 5009620, 6083110, 7742140, 8516354, 12166220, 17032708, 21290885, 42581770, 85163540]

約数ペア:

[(1, 85163540), (2, 42581770), (4, 21290885), (5, 17032708), (7, 12166220), (10, 8516354), (11, 7742140), (14, 6083110), (17, 5009620), (20, 4258177), (22, 3871070), (28, 3041555), (34, 2504810), (35, 2433244), (44, 1935535), (55, 1548428), (68, 1252405), (70, 1216622), (77, 1106020), (85, 1001924), (110, 774214), (119, 715660), (140, 608311), (154, 553010), (170, 500962), (187, 455420), (220, 387107), (238, 357830), (308, 276505), (340, 250481), (374, 227710), (385, 221204), (476, 178915), (595, 143132), (748, 113855), (770, 110602), (935, 91084), (1190, 71566), (1309, 65060), (1540, 55301), (1870, 45542), (2380, 35783), (2618, 32530), (3253, 26180), (3740, 22771), (5236, 16265), (6506, 13090), (6545, 13012)]