61427394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16811}}^1$

素因数の和:16855

約数の個数: 48

約数和(自身を含む): 157360320

約数和(自身を除く): 95932926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 16811, 33622, 50433, 100866, 117677, 151299, 235354, 302598, 353031, 487519, 706062, 975038, 1059093, 1462557, 2118186, 2925114, 3412633, 4387671, 6825266, 8775342, 10237899, 20475798, 30713697, 61427394]

約数ペア:

[(1, 61427394), (2, 30713697), (3, 20475798), (6, 10237899), (7, 8775342), (9, 6825266), (14, 4387671), (18, 3412633), (21, 2925114), (29, 2118186), (42, 1462557), (58, 1059093), (63, 975038), (87, 706062), (126, 487519), (174, 353031), (203, 302598), (261, 235354), (406, 151299), (522, 117677), (609, 100866), (1218, 50433), (1827, 33622), (3654, 16811)]