74300787

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 127872000

約数和(自身を除く): 53571213

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 73, 99, 149, 207, 219, 253, 297, 447, 621, 657, 759, 803, 1341, 1639, 1679, 1971, 2277, 2409, 3427, 4023, 4917, 5037, 6831, 7227, 10281, 10877, 14751, 15111, 18469, 21681, 30843, 32631, 37697, 44253, 45333, 55407, 92529, 97893, 113091, 119647, 166221, 250171, 293679, 339273, 358941, 498663, 750513, 1017819, 1076823, 2251539, 2751881, 3230469, 6754617, 8255643, 24766929, 74300787]

約数ペア:

[(1, 74300787), (3, 24766929), (9, 8255643), (11, 6754617), (23, 3230469), (27, 2751881), (33, 2251539), (69, 1076823), (73, 1017819), (99, 750513), (149, 498663), (207, 358941), (219, 339273), (253, 293679), (297, 250171), (447, 166221), (621, 119647), (657, 113091), (759, 97893), (803, 92529), (1341, 55407), (1639, 45333), (1679, 44253), (1971, 37697), (2277, 32631), (2409, 30843), (3427, 21681), (4023, 18469), (4917, 15111), (5037, 14751), (6831, 10877), (7227, 10281)]