71347304

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7039}}^1$

素因数の和:7233

約数の個数: 32

約数和(自身を含む): 153753600

約数和(自身を除く): 82406296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 7039, 10136, 14078, 28156, 49273, 56312, 98546, 197092, 394184, 1274059, 2548118, 5096236, 8918413, 10192472, 17836826, 35673652, 71347304]

約数ペア:

[(1, 71347304), (2, 35673652), (4, 17836826), (7, 10192472), (8, 8918413), (14, 5096236), (28, 2548118), (56, 1274059), (181, 394184), (362, 197092), (724, 98546), (1267, 56312), (1448, 49273), (2534, 28156), (5068, 14078), (7039, 10136)]