84695065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 134346240

約数和(自身を除く): 49651175

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 97, 101, 133, 247, 455, 485, 505, 665, 679, 707, 1235, 1261, 1313, 1729, 1843, 1919, 3395, 3535, 6305, 6565, 8645, 8827, 9191, 9215, 9595, 9797, 12901, 13433, 23959, 24947, 44135, 45955, 48985, 64505, 67165, 68579, 119795, 124735, 127361, 167713, 174629, 186143, 342895, 636805, 838565, 873145, 891527, 930715, 1303001, 2419859, 4457635, 6515005, 12099295, 16939013, 84695065]

約数ペア:

[(1, 84695065), (5, 16939013), (7, 12099295), (13, 6515005), (19, 4457635), (35, 2419859), (65, 1303001), (91, 930715), (95, 891527), (97, 873145), (101, 838565), (133, 636805), (247, 342895), (455, 186143), (485, 174629), (505, 167713), (665, 127361), (679, 124735), (707, 119795), (1235, 68579), (1261, 67165), (1313, 64505), (1729, 48985), (1843, 45955), (1919, 44135), (3395, 24947), (3535, 23959), (6305, 13433), (6565, 12901), (8645, 9797), (8827, 9595), (9191, 9215)]