84342544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 193987584

約数和(自身を除く): 109645040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 191, 193, 208, 286, 382, 386, 572, 764, 772, 1144, 1528, 1544, 2101, 2123, 2288, 2483, 2509, 3056, 3088, 4202, 4246, 4966, 5018, 8404, 8492, 9932, 10036, 16808, 16984, 19864, 20072, 27313, 27599, 33616, 33968, 36863, 39728, 40144, 54626, 55198, 73726, 109252, 110396, 147452, 218504, 220792, 294904, 405493, 437008, 441584, 479219, 589808, 810986, 958438, 1621972, 1916876, 3243944, 3833752, 5271409, 6487888, 7667504, 10542818, 21085636, 42171272, 84342544]

約数ペア:

[(1, 84342544), (2, 42171272), (4, 21085636), (8, 10542818), (11, 7667504), (13, 6487888), (16, 5271409), (22, 3833752), (26, 3243944), (44, 1916876), (52, 1621972), (88, 958438), (104, 810986), (143, 589808), (176, 479219), (191, 441584), (193, 437008), (208, 405493), (286, 294904), (382, 220792), (386, 218504), (572, 147452), (764, 110396), (772, 109252), (1144, 73726), (1528, 55198), (1544, 54626), (2101, 40144), (2123, 39728), (2288, 36863), (2483, 33968), (2509, 33616), (3056, 27599), (3088, 27313), (4202, 20072), (4246, 19864), (4966, 16984), (5018, 16808), (8404, 10036), (8492, 9932)]