63999050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 72

約数和(自身を含む): 130649376

約数和(自身を除く): 66650326

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 103, 170, 206, 215, 289, 425, 430, 515, 578, 731, 850, 1030, 1075, 1445, 1462, 1751, 2150, 2575, 2890, 3502, 3655, 4429, 5150, 7225, 7310, 8755, 8858, 12427, 14450, 17510, 18275, 22145, 24854, 29767, 36550, 43775, 44290, 59534, 62135, 75293, 87550, 110725, 124270, 148835, 150586, 221450, 297670, 310675, 376465, 621350, 744175, 752930, 1279981, 1488350, 1882325, 2559962, 3764650, 6399905, 12799810, 31999525, 63999050]

約数ペア:

[(1, 63999050), (2, 31999525), (5, 12799810), (10, 6399905), (17, 3764650), (25, 2559962), (34, 1882325), (43, 1488350), (50, 1279981), (85, 752930), (86, 744175), (103, 621350), (170, 376465), (206, 310675), (215, 297670), (289, 221450), (425, 150586), (430, 148835), (515, 124270), (578, 110725), (731, 87550), (850, 75293), (1030, 62135), (1075, 59534), (1445, 44290), (1462, 43775), (1751, 36550), (2150, 29767), (2575, 24854), (2890, 22145), (3502, 18275), (3655, 17510), (4429, 14450), (5150, 12427), (7225, 8858), (7310, 8755)]