63137228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10830

約数の個数: 48

約数和(自身を含む): 145017600

約数和(自身を除く): 81880372

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 10789, 21578, 43156, 75523, 118679, 151046, 204991, 237358, 302092, 409982, 474716, 819964, 830753, 1434937, 1661506, 2254901, 2869874, 3323012, 4509802, 5739748, 9019604, 15784307, 31568614, 63137228]

約数ペア:

[(1, 63137228), (2, 31568614), (4, 15784307), (7, 9019604), (11, 5739748), (14, 4509802), (19, 3323012), (22, 2869874), (28, 2254901), (38, 1661506), (44, 1434937), (76, 830753), (77, 819964), (133, 474716), (154, 409982), (209, 302092), (266, 237358), (308, 204991), (418, 151046), (532, 118679), (836, 75523), (1463, 43156), (2926, 21578), (5852, 10789)]