85481270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2537

約数の個数: 64

約数和(自身を含む): 192689280

約数和(自身を除く): 107208010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 2030, 2465, 2477, 3451, 4930, 4954, 6902, 12385, 17255, 17339, 24770, 34510, 34678, 42109, 71833, 84218, 86695, 143666, 173390, 210545, 294763, 359165, 421090, 502831, 589526, 718330, 1005662, 1221161, 1473815, 2442322, 2514155, 2947630, 5028310, 6105805, 8548127, 12211610, 17096254, 42740635, 85481270]

約数ペア:

[(1, 85481270), (2, 42740635), (5, 17096254), (7, 12211610), (10, 8548127), (14, 6105805), (17, 5028310), (29, 2947630), (34, 2514155), (35, 2442322), (58, 1473815), (70, 1221161), (85, 1005662), (119, 718330), (145, 589526), (170, 502831), (203, 421090), (238, 359165), (290, 294763), (406, 210545), (493, 173390), (595, 143666), (986, 86695), (1015, 84218), (1190, 71833), (2030, 42109), (2465, 34678), (2477, 34510), (3451, 24770), (4930, 17339), (4954, 17255), (6902, 12385)]