73641272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 141240000

約数和(自身を除く): 67598728

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 1069, 2138, 4276, 8552, 8611, 17222, 34444, 68888, 84451, 116521, 168902, 233042, 337804, 466084, 675608, 932168, 9205159, 18410318, 36820636, 73641272]

約数ペア:

[(1, 73641272), (2, 36820636), (4, 18410318), (8, 9205159), (79, 932168), (109, 675608), (158, 466084), (218, 337804), (316, 233042), (436, 168902), (632, 116521), (872, 84451), (1069, 68888), (2138, 34444), (4276, 17222), (8552, 8611)]