61988892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25447}}^1$

素因数の和:25490

約数の個数: 48

約数和(自身を含む): 171010560

約数和(自身を除く): 109021668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 25447, 50894, 76341, 101788, 152682, 178129, 305364, 356258, 534387, 712516, 737963, 1068774, 1475926, 2137548, 2213889, 2951852, 4427778, 5165741, 8855556, 10331482, 15497223, 20662964, 30994446, 61988892]

約数ペア:

[(1, 61988892), (2, 30994446), (3, 20662964), (4, 15497223), (6, 10331482), (7, 8855556), (12, 5165741), (14, 4427778), (21, 2951852), (28, 2213889), (29, 2137548), (42, 1475926), (58, 1068774), (84, 737963), (87, 712516), (116, 534387), (174, 356258), (203, 305364), (348, 178129), (406, 152682), (609, 101788), (812, 76341), (1218, 50894), (2436, 25447)]