77878128

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{10889}}^1$

素因数の和:11049

約数の個数: 40

約数和(自身を含む): 202554000

約数和(自身を除く): 124675872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 10889, 21778, 32667, 43556, 65334, 87112, 130668, 174224, 261336, 522672, 1622461, 3244922, 4867383, 6489844, 9734766, 12979688, 19469532, 25959376, 38939064, 77878128]

約数ペア:

[(1, 77878128), (2, 38939064), (3, 25959376), (4, 19469532), (6, 12979688), (8, 9734766), (12, 6489844), (16, 4867383), (24, 3244922), (48, 1622461), (149, 522672), (298, 261336), (447, 174224), (596, 130668), (894, 87112), (1192, 65334), (1788, 43556), (2384, 32667), (3576, 21778), (7152, 10889)]