78748736

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{10169}}^1$

素因数の和:10203

約数の個数: 42

約数和(自身を含む): 171781470

約数和(自身を除く): 93032734

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 10169, 20338, 40676, 81352, 111859, 162704, 223718, 325408, 447436, 650816, 894872, 1230449, 1789744, 2460898, 3579488, 4921796, 7158976, 9843592, 19687184, 39374368, 78748736]

約数ペア:

[(1, 78748736), (2, 39374368), (4, 19687184), (8, 9843592), (11, 7158976), (16, 4921796), (22, 3579488), (32, 2460898), (44, 1789744), (64, 1230449), (88, 894872), (121, 650816), (176, 447436), (242, 325408), (352, 223718), (484, 162704), (704, 111859), (968, 81352), (1936, 40676), (3872, 20338), (7744, 10169)]