66171952

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7673}}^1$

素因数の和:7706

約数の個数: 60

約数和(自身を含む): 162719496

約数和(自身を除く): 96547544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 7673, 8624, 15346, 30692, 53711, 61384, 84403, 107422, 122768, 168806, 214844, 337612, 375977, 429688, 590821, 675224, 751954, 859376, 1181642, 1350448, 1503908, 2363284, 3007816, 4135747, 4726568, 6015632, 8271494, 9453136, 16542988, 33085976, 66171952]

約数ペア:

[(1, 66171952), (2, 33085976), (4, 16542988), (7, 9453136), (8, 8271494), (11, 6015632), (14, 4726568), (16, 4135747), (22, 3007816), (28, 2363284), (44, 1503908), (49, 1350448), (56, 1181642), (77, 859376), (88, 751954), (98, 675224), (112, 590821), (154, 429688), (176, 375977), (196, 337612), (308, 214844), (392, 168806), (539, 122768), (616, 107422), (784, 84403), (1078, 61384), (1232, 53711), (2156, 30692), (4312, 15346), (7673, 8624)]