71885028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{260453}}^1$

素因数の和:260483

約数の個数: 24

約数和(自身を含む): 175025088

約数和(自身を除く): 103140060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 260453, 520906, 781359, 1041812, 1562718, 3125436, 5990419, 11980838, 17971257, 23961676, 35942514, 71885028]

約数ペア:

[(1, 71885028), (2, 35942514), (3, 23961676), (4, 17971257), (6, 11980838), (12, 5990419), (23, 3125436), (46, 1562718), (69, 1041812), (92, 781359), (138, 520906), (276, 260453)]