58091720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85429}}^1$

素因数の和:85457

約数の個数: 32

約数和(自身を含む): 138396600

約数和(自身を除く): 80304880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 85429, 170858, 341716, 427145, 683432, 854290, 1452293, 1708580, 2904586, 3417160, 5809172, 7261465, 11618344, 14522930, 29045860, 58091720]

約数ペア:

[(1, 58091720), (2, 29045860), (4, 14522930), (5, 11618344), (8, 7261465), (10, 5809172), (17, 3417160), (20, 2904586), (34, 1708580), (40, 1452293), (68, 854290), (85, 683432), (136, 427145), (170, 341716), (340, 170858), (680, 85429)]