71323506

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{172279}}^1$

素因数の和:172310

約数の個数: 24

約数和(自身を含む): 161254080

約数和(自身を除く): 89930574

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 172279, 344558, 516837, 1033674, 1550511, 3101022, 3962417, 7924834, 11887251, 23774502, 35661753, 71323506]

約数ペア:

[(1, 71323506), (2, 35661753), (3, 23774502), (6, 11887251), (9, 7924834), (18, 3962417), (23, 3101022), (46, 1550511), (69, 1033674), (138, 516837), (207, 344558), (414, 172279)]