86059240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74189}}^1$

素因数の和:74229

約数の個数: 32

約数和(自身を含む): 200313000

約数和(自身を除く): 114253760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 74189, 148378, 296756, 370945, 593512, 741890, 1483780, 2151481, 2967560, 4302962, 8605924, 10757405, 17211848, 21514810, 43029620, 86059240]

約数ペア:

[(1, 86059240), (2, 43029620), (4, 21514810), (5, 17211848), (8, 10757405), (10, 8605924), (20, 4302962), (29, 2967560), (40, 2151481), (58, 1483780), (116, 741890), (145, 593512), (232, 370945), (290, 296756), (580, 148378), (1160, 74189)]