87382456578

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1283941}}^1$

素因数の和:1284167

約数の個数: 48

約数和(自身を含む): 200294952000

約数和(自身を除く): 112912495422

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 398, 597, 1194, 1791, 3582, 3781, 7562, 11343, 22686, 34029, 68058, 1283941, 2567882, 3851823, 7703646, 11555469, 23110938, 24394879, 48789758, 73184637, 146369274, 219553911, 255504259, 439107822, 511008518, 766512777, 1533025554, 2299538331, 4599076662, 4854580921, 9709161842, 14563742763, 29127485526, 43691228289, 87382456578]

約数ペア:

[(1, 87382456578), (2, 43691228289), (3, 29127485526), (6, 14563742763), (9, 9709161842), (18, 4854580921), (19, 4599076662), (38, 2299538331), (57, 1533025554), (114, 766512777), (171, 511008518), (199, 439107822), (342, 255504259), (398, 219553911), (597, 146369274), (1194, 73184637), (1791, 48789758), (3582, 24394879), (3781, 23110938), (7562, 11555469), (11343, 7703646), (22686, 3851823), (34029, 2567882), (68058, 1283941)]