66299844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2707}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 167722688

約数和(自身を除く): 101422844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 2707, 4082, 5414, 6123, 8121, 8164, 10828, 12246, 16242, 24492, 32484, 35191, 70382, 105573, 140764, 211146, 422292, 424999, 849998, 1274997, 1699996, 2549994, 5099988, 5524987, 11049974, 16574961, 22099948, 33149922, 66299844]

約数ペア:

[(1, 66299844), (2, 33149922), (3, 22099948), (4, 16574961), (6, 11049974), (12, 5524987), (13, 5099988), (26, 2549994), (39, 1699996), (52, 1274997), (78, 849998), (156, 424999), (157, 422292), (314, 211146), (471, 140764), (628, 105573), (942, 70382), (1884, 35191), (2041, 32484), (2707, 24492), (4082, 16242), (5414, 12246), (6123, 10828), (8121, 8164)]