71008112

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1471}}^1$

素因数の和:1917

約数の個数: 40

約数和(自身を含む): 157704192

約数和(自身を除く): 86696080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1471, 1724, 2942, 3017, 3448, 5884, 6034, 6896, 10297, 11768, 12068, 20594, 23536, 24136, 41188, 48272, 82376, 164752, 634001, 1268002, 2536004, 4438007, 5072008, 8876014, 10144016, 17752028, 35504056, 71008112]

約数ペア:

[(1, 71008112), (2, 35504056), (4, 17752028), (7, 10144016), (8, 8876014), (14, 5072008), (16, 4438007), (28, 2536004), (56, 1268002), (112, 634001), (431, 164752), (862, 82376), (1471, 48272), (1724, 41188), (2942, 24136), (3017, 23536), (3448, 20594), (5884, 12068), (6034, 11768), (6896, 10297)]