72862482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6903

約数の個数: 64

約数和(自身を含む): 189609984

約数和(自身を除く): 116747502

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 3542, 5313, 6857, 10626, 13714, 20571, 41142, 47999, 75427, 95998, 143997, 150854, 157711, 226281, 287994, 315422, 452562, 473133, 527989, 946266, 1055978, 1103977, 1583967, 1734821, 2207954, 3167934, 3311931, 3469642, 5204463, 6623862, 10408926, 12143747, 24287494, 36431241, 72862482]

約数ペア:

[(1, 72862482), (2, 36431241), (3, 24287494), (6, 12143747), (7, 10408926), (11, 6623862), (14, 5204463), (21, 3469642), (22, 3311931), (23, 3167934), (33, 2207954), (42, 1734821), (46, 1583967), (66, 1103977), (69, 1055978), (77, 946266), (138, 527989), (154, 473133), (161, 452562), (231, 315422), (253, 287994), (322, 226281), (462, 157711), (483, 150854), (506, 143997), (759, 95998), (966, 75427), (1518, 47999), (1771, 41142), (3542, 20571), (5313, 13714), (6857, 10626)]