86259670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 185204736

約数和(自身を除く): 98945066

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 127, 155, 217, 254, 310, 313, 434, 626, 635, 889, 1085, 1270, 1565, 1778, 2170, 2191, 3130, 3937, 4382, 4445, 7874, 8890, 9703, 10955, 19406, 19685, 21910, 27559, 39370, 39751, 48515, 55118, 67921, 79502, 97030, 135842, 137795, 198755, 275590, 278257, 339605, 397510, 556514, 679210, 1232281, 1391285, 2464562, 2782570, 6161405, 8625967, 12322810, 17251934, 43129835, 86259670]

約数ペア:

[(1, 86259670), (2, 43129835), (5, 17251934), (7, 12322810), (10, 8625967), (14, 6161405), (31, 2782570), (35, 2464562), (62, 1391285), (70, 1232281), (127, 679210), (155, 556514), (217, 397510), (254, 339605), (310, 278257), (313, 275590), (434, 198755), (626, 137795), (635, 135842), (889, 97030), (1085, 79502), (1270, 67921), (1565, 55118), (1778, 48515), (2170, 39751), (2191, 39370), (3130, 27559), (3937, 21910), (4382, 19685), (4445, 19406), (7874, 10955), (8890, 9703)]