86008630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4153}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 164498400

約数和(自身を除く): 78489770

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 4153, 8306, 10355, 20710, 20765, 41530, 78907, 157814, 394535, 452677, 789070, 905354, 2263385, 4526770, 8600863, 17201726, 43004315, 86008630]

約数ペア:

[(1, 86008630), (2, 43004315), (5, 17201726), (10, 8600863), (19, 4526770), (38, 2263385), (95, 905354), (109, 789070), (190, 452677), (218, 394535), (545, 157814), (1090, 78907), (2071, 41530), (4142, 20765), (4153, 20710), (8306, 10355)]