69435842

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 129276000

約数和(自身を除く): 59840158

約数列:

[1, 2, 7, 14, 19, 38, 49, 89, 98, 133, 178, 266, 419, 623, 838, 931, 1246, 1691, 1862, 2933, 3382, 4361, 5866, 7961, 8722, 11837, 15922, 20531, 23674, 37291, 41062, 55727, 74582, 82859, 111454, 165718, 261037, 390089, 522074, 708529, 780178, 1417058, 1827259, 3654518, 4959703, 9919406, 34717921, 69435842]

約数ペア:

[(1, 69435842), (2, 34717921), (7, 9919406), (14, 4959703), (19, 3654518), (38, 1827259), (49, 1417058), (89, 780178), (98, 708529), (133, 522074), (178, 390089), (266, 261037), (419, 165718), (623, 111454), (838, 82859), (931, 74582), (1246, 55727), (1691, 41062), (1862, 37291), (2933, 23674), (3382, 20531), (4361, 15922), (5866, 11837), (7961, 8722)]