69335420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4093}}^1$

素因数の和:4131

約数の個数: 72

約数和(自身を含む): 182952672

約数和(自身を除く): 113617252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4093, 4235, 8186, 8470, 16372, 16940, 20465, 28651, 40930, 45023, 57302, 81860, 90046, 114604, 143255, 180092, 225115, 286510, 315161, 450230, 495253, 573020, 630322, 900460, 990506, 1260644, 1575805, 1981012, 2476265, 3151610, 3466771, 4952530, 6303220, 6933542, 9905060, 13867084, 17333855, 34667710, 69335420]

約数ペア:

[(1, 69335420), (2, 34667710), (4, 17333855), (5, 13867084), (7, 9905060), (10, 6933542), (11, 6303220), (14, 4952530), (20, 3466771), (22, 3151610), (28, 2476265), (35, 1981012), (44, 1575805), (55, 1260644), (70, 990506), (77, 900460), (110, 630322), (121, 573020), (140, 495253), (154, 450230), (220, 315161), (242, 286510), (308, 225115), (385, 180092), (484, 143255), (605, 114604), (770, 90046), (847, 81860), (1210, 57302), (1540, 45023), (1694, 40930), (2420, 28651), (3388, 20465), (4093, 16940), (4235, 16372), (8186, 8470)]