72183216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{214831}}^1$

素因数の和:214849

約数の個数: 40

約数和(自身を含む): 213113344

約数和(自身を除く): 140930128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 214831, 429662, 644493, 859324, 1288986, 1503817, 1718648, 2577972, 3007634, 3437296, 4511451, 5155944, 6015268, 9022902, 10311888, 12030536, 18045804, 24061072, 36091608, 72183216]

約数ペア:

[(1, 72183216), (2, 36091608), (3, 24061072), (4, 18045804), (6, 12030536), (7, 10311888), (8, 9022902), (12, 6015268), (14, 5155944), (16, 4511451), (21, 3437296), (24, 3007634), (28, 2577972), (42, 1718648), (48, 1503817), (56, 1288986), (84, 859324), (112, 644493), (168, 429662), (336, 214831)]