71416324

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 146193600

約数和(自身を除く): 74777276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 1831, 2786, 3662, 5572, 7324, 9751, 12817, 19502, 25634, 39004, 51268, 89719, 179438, 358876, 364369, 728738, 1457476, 2550583, 5101166, 10202332, 17854081, 35708162, 71416324]

約数ペア:

[(1, 71416324), (2, 35708162), (4, 17854081), (7, 10202332), (14, 5101166), (28, 2550583), (49, 1457476), (98, 728738), (196, 364369), (199, 358876), (398, 179438), (796, 89719), (1393, 51268), (1831, 39004), (2786, 25634), (3662, 19502), (5572, 12817), (7324, 9751)]