71833776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{213791}}^1$

素因数の和:213809

約数の個数: 40

約数和(自身を含む): 212081664

約数和(自身を除く): 140247888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 213791, 427582, 641373, 855164, 1282746, 1496537, 1710328, 2565492, 2993074, 3420656, 4489611, 5130984, 5986148, 8979222, 10261968, 11972296, 17958444, 23944592, 35916888, 71833776]

約数ペア:

[(1, 71833776), (2, 35916888), (3, 23944592), (4, 17958444), (6, 11972296), (7, 10261968), (8, 8979222), (12, 5986148), (14, 5130984), (16, 4489611), (21, 3420656), (24, 2993074), (28, 2565492), (42, 1710328), (48, 1496537), (56, 1282746), (84, 855164), (112, 641373), (168, 427582), (336, 213791)]