88979778

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1091}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 202378176

約数和(自身を除く): 113398398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 591, 1091, 1182, 1773, 2182, 3273, 3546, 4531, 6546, 9062, 9819, 13593, 19638, 25093, 27186, 40779, 50186, 75279, 81558, 150558, 214927, 225837, 429854, 451674, 644781, 1289562, 1934343, 3868686, 4943321, 9886642, 14829963, 29659926, 44489889, 88979778]

約数ペア:

[(1, 88979778), (2, 44489889), (3, 29659926), (6, 14829963), (9, 9886642), (18, 4943321), (23, 3868686), (46, 1934343), (69, 1289562), (138, 644781), (197, 451674), (207, 429854), (394, 225837), (414, 214927), (591, 150558), (1091, 81558), (1182, 75279), (1773, 50186), (2182, 40779), (3273, 27186), (3546, 25093), (4531, 19638), (6546, 13593), (9062, 9819)]