68809768

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 131601600

約数和(自身を除く): 62791832

約数列:

[1, 2, 4, 8, 103, 113, 206, 226, 412, 452, 739, 824, 904, 1478, 2956, 5912, 11639, 23278, 46556, 76117, 83507, 93112, 152234, 167014, 304468, 334028, 608936, 668056, 8601221, 17202442, 34404884, 68809768]

約数ペア:

[(1, 68809768), (2, 34404884), (4, 17202442), (8, 8601221), (103, 668056), (113, 608936), (206, 334028), (226, 304468), (412, 167014), (452, 152234), (739, 93112), (824, 83507), (904, 76117), (1478, 46556), (2956, 23278), (5912, 11639)]