86770160680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2843059}}^1$

素因数の和:2843186

約数の個数: 64

約数和(自身を含む): 225170352000

約数和(自身を除く): 138400191320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 6104, 7630, 15260, 30520, 2843059, 5686118, 11372236, 14215295, 19901413, 22744472, 28430590, 39802826, 56861180, 79605652, 99507065, 113722360, 159211304, 199014130, 309893431, 398028260, 619786862, 796056520, 1239573724, 1549467155, 2169254017, 2479147448, 3098934310, 4338508034, 6197868620, 8677016068, 10846270085, 12395737240, 17354032136, 21692540170, 43385080340, 86770160680]

約数ペア:

[(1, 86770160680), (2, 43385080340), (4, 21692540170), (5, 17354032136), (7, 12395737240), (8, 10846270085), (10, 8677016068), (14, 6197868620), (20, 4338508034), (28, 3098934310), (35, 2479147448), (40, 2169254017), (56, 1549467155), (70, 1239573724), (109, 796056520), (140, 619786862), (218, 398028260), (280, 309893431), (436, 199014130), (545, 159211304), (763, 113722360), (872, 99507065), (1090, 79605652), (1526, 56861180), (2180, 39802826), (3052, 28430590), (3815, 22744472), (4360, 19901413), (6104, 14215295), (7630, 11372236), (15260, 5686118), (30520, 2843059)]