65793018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 137728512

約数和(自身を除く): 71935494

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 491, 971, 982, 1473, 1942, 2913, 2946, 5826, 11293, 22333, 22586, 33879, 44666, 66999, 67758, 133998, 476761, 953522, 1430283, 2860566, 10965503, 21931006, 32896509, 65793018]

約数ペア:

[(1, 65793018), (2, 32896509), (3, 21931006), (6, 10965503), (23, 2860566), (46, 1430283), (69, 953522), (138, 476761), (491, 133998), (971, 67758), (982, 66999), (1473, 44666), (1942, 33879), (2913, 22586), (2946, 22333), (5826, 11293)]