71020712

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6373}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 152976000

約数和(自身を除く): 81955288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 6373, 11144, 12746, 25492, 44611, 50984, 89222, 178444, 356888, 1268227, 2536454, 5072908, 8877589, 10145816, 17755178, 35510356, 71020712]

約数ペア:

[(1, 71020712), (2, 35510356), (4, 17755178), (7, 10145816), (8, 8877589), (14, 5072908), (28, 2536454), (56, 1268227), (199, 356888), (398, 178444), (796, 89222), (1393, 50984), (1592, 44611), (2786, 25492), (5572, 12746), (6373, 11144)]