67507850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 136116288

約数和(自身を除く): 68608438

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 1847, 2150, 3655, 3694, 7310, 9235, 18275, 18470, 31399, 36550, 46175, 62798, 79421, 92350, 156995, 158842, 313990, 397105, 784975, 794210, 1350157, 1569950, 1985525, 2700314, 3971050, 6750785, 13501570, 33753925, 67507850]

約数ペア:

[(1, 67507850), (2, 33753925), (5, 13501570), (10, 6750785), (17, 3971050), (25, 2700314), (34, 1985525), (43, 1569950), (50, 1350157), (85, 794210), (86, 784975), (170, 397105), (215, 313990), (425, 158842), (430, 156995), (731, 92350), (850, 79421), (1075, 62798), (1462, 46175), (1847, 36550), (2150, 31399), (3655, 18470), (3694, 18275), (7310, 9235)]