73329172

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 76822508

約数列:

[1, 2, 4, 7, 14, 28, 83, 139, 166, 227, 278, 332, 454, 556, 581, 908, 973, 1162, 1589, 1946, 2324, 3178, 3892, 6356, 11537, 18841, 23074, 31553, 37682, 46148, 63106, 75364, 80759, 126212, 131887, 161518, 220871, 263774, 323036, 441742, 527548, 883484, 2618899, 5237798, 10475596, 18332293, 36664586, 73329172]

約数ペア:

[(1, 73329172), (2, 36664586), (4, 18332293), (7, 10475596), (14, 5237798), (28, 2618899), (83, 883484), (139, 527548), (166, 441742), (227, 323036), (278, 263774), (332, 220871), (454, 161518), (556, 131887), (581, 126212), (908, 80759), (973, 75364), (1162, 63106), (1589, 46148), (1946, 37682), (2324, 31553), (3178, 23074), (3892, 18841), (6356, 11537)]