65708530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 123125760

約数和(自身を除く): 57417230

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 1669, 3338, 3937, 7874, 8345, 16690, 19685, 39370, 51739, 103478, 211963, 258695, 423926, 517390, 1059815, 2119630, 6570853, 13141706, 32854265, 65708530]

約数ペア:

[(1, 65708530), (2, 32854265), (5, 13141706), (10, 6570853), (31, 2119630), (62, 1059815), (127, 517390), (155, 423926), (254, 258695), (310, 211963), (635, 103478), (1270, 51739), (1669, 39370), (3338, 19685), (3937, 16690), (7874, 8345)]