86752120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23833}}^1$

素因数の和:23864

約数の個数: 64

約数和(自身を含む): 240246720

約数和(自身を除く): 153494600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 23833, 47666, 95332, 119165, 166831, 190664, 238330, 309829, 333662, 476660, 619658, 667324, 834155, 953320, 1239316, 1334648, 1549145, 1668310, 2168803, 2478632, 3098290, 3336620, 4337606, 6196580, 6673240, 8675212, 10844015, 12393160, 17350424, 21688030, 43376060, 86752120]

約数ペア:

[(1, 86752120), (2, 43376060), (4, 21688030), (5, 17350424), (7, 12393160), (8, 10844015), (10, 8675212), (13, 6673240), (14, 6196580), (20, 4337606), (26, 3336620), (28, 3098290), (35, 2478632), (40, 2168803), (52, 1668310), (56, 1549145), (65, 1334648), (70, 1239316), (91, 953320), (104, 834155), (130, 667324), (140, 619658), (182, 476660), (260, 333662), (280, 309829), (364, 238330), (455, 190664), (520, 166831), (728, 119165), (910, 95332), (1820, 47666), (3640, 23833)]