72592016

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3257}}^1$

素因数の和:3471

約数の個数: 40

約数和(自身を含む): 161596800

約数和(自身を除く): 89004784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 3257, 5572, 6514, 11144, 13028, 22288, 22799, 26056, 45598, 52112, 91196, 182392, 364784, 648143, 1296286, 2592572, 4537001, 5185144, 9074002, 10370288, 18148004, 36296008, 72592016]

約数ペア:

[(1, 72592016), (2, 36296008), (4, 18148004), (7, 10370288), (8, 9074002), (14, 5185144), (16, 4537001), (28, 2592572), (56, 1296286), (112, 648143), (199, 364784), (398, 182392), (796, 91196), (1393, 52112), (1592, 45598), (2786, 26056), (3184, 22799), (3257, 22288), (5572, 13028), (6514, 11144)]