78151278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2417}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 166087584

約数和(自身を除く): 87936306

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 634, 951, 1902, 2417, 4834, 5389, 7251, 10778, 14502, 16167, 32334, 41089, 82178, 123267, 246534, 766189, 1532378, 2298567, 4597134, 13025213, 26050426, 39075639, 78151278]

約数ペア:

[(1, 78151278), (2, 39075639), (3, 26050426), (6, 13025213), (17, 4597134), (34, 2298567), (51, 1532378), (102, 766189), (317, 246534), (634, 123267), (951, 82178), (1902, 41089), (2417, 32334), (4834, 16167), (5389, 14502), (7251, 10778)]