63290416

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7741}}^1$

素因数の和:7829

約数の個数: 40

約数和(自身を含む): 142081184

約数和(自身を除く): 78790768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 7741, 8176, 15482, 30964, 54187, 61928, 108374, 123856, 216748, 433496, 565093, 866992, 1130186, 2260372, 3955651, 4520744, 7911302, 9041488, 15822604, 31645208, 63290416]

約数ペア:

[(1, 63290416), (2, 31645208), (4, 15822604), (7, 9041488), (8, 7911302), (14, 4520744), (16, 3955651), (28, 2260372), (56, 1130186), (73, 866992), (112, 565093), (146, 433496), (292, 216748), (511, 123856), (584, 108374), (1022, 61928), (1168, 54187), (2044, 30964), (4088, 15482), (7741, 8176)]