72051032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2927}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 143881920

約数和(自身を除く): 71830888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 2927, 3077, 5854, 6154, 11708, 12308, 23416, 24616, 49759, 99518, 199036, 398072, 529787, 1059574, 2119148, 4238296, 9006379, 18012758, 36025516, 72051032]

約数ペア:

[(1, 72051032), (2, 36025516), (4, 18012758), (8, 9006379), (17, 4238296), (34, 2119148), (68, 1059574), (136, 529787), (181, 398072), (362, 199036), (724, 99518), (1448, 49759), (2927, 24616), (3077, 23416), (5854, 12308), (6154, 11708)]