68024565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12738

約数の個数: 48

約数和(自身を含む): 142691328

約数和(自身を除く): 74666763

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 12703, 38109, 63515, 88921, 114327, 190545, 215951, 266763, 444605, 571635, 647853, 800289, 1079755, 1333815, 1511657, 1943559, 3239265, 4001445, 4534971, 7558285, 9717795, 13604913, 22674855, 68024565]

約数ペア:

[(1, 68024565), (3, 22674855), (5, 13604913), (7, 9717795), (9, 7558285), (15, 4534971), (17, 4001445), (21, 3239265), (35, 1943559), (45, 1511657), (51, 1333815), (63, 1079755), (85, 800289), (105, 647853), (119, 571635), (153, 444605), (255, 266763), (315, 215951), (357, 190545), (595, 114327), (765, 88921), (1071, 63515), (1785, 38109), (5355, 12703)]