71322984

素因数分解:

$2^3\times 3^3\times {\mathrm{330199}}^1$

素因数の和:330214

約数の個数: 32

約数和(自身を含む): 198120000

約数和(自身を除く): 126797016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330199, 660398, 990597, 1320796, 1981194, 2641592, 2971791, 3962388, 5943582, 7924776, 8915373, 11887164, 17830746, 23774328, 35661492, 71322984]

約数ペア:

[(1, 71322984), (2, 35661492), (3, 23774328), (4, 17830746), (6, 11887164), (8, 8915373), (9, 7924776), (12, 5943582), (18, 3962388), (24, 2971791), (27, 2641592), (36, 1981194), (54, 1320796), (72, 990597), (108, 660398), (216, 330199)]