73420913062

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{378353}}^1$

素因数の和:378612

約数の個数: 32

約数和(自身を含む): 128143959552

約数和(自身を除く): 54723046490

約数列:

[1, 2, 7, 14, 83, 166, 167, 334, 581, 1162, 1169, 2338, 13861, 27722, 97027, 194054, 378353, 756706, 2648471, 5296942, 31403299, 62806598, 63184951, 126369902, 219823093, 439646186, 442294657, 884589314, 5244350933, 10488701866, 36710456531, 73420913062]

約数ペア:

[(1, 73420913062), (2, 36710456531), (7, 10488701866), (14, 5244350933), (83, 884589314), (166, 442294657), (167, 439646186), (334, 219823093), (581, 126369902), (1162, 63184951), (1169, 62806598), (2338, 31403299), (13861, 5296942), (27722, 2648471), (97027, 756706), (194054, 378353)]