91863512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 106268968

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 223, 233, 442, 446, 466, 884, 892, 932, 1768, 1784, 1864, 2899, 3029, 3791, 3961, 5798, 6058, 7582, 7922, 11596, 12116, 15164, 15844, 23192, 24232, 30328, 31688, 49283, 51493, 51959, 98566, 102986, 103918, 197132, 205972, 207836, 394264, 411944, 415672, 675467, 883303, 1350934, 1766606, 2701868, 3533212, 5403736, 7066424, 11482939, 22965878, 45931756, 91863512]

約数ペア:

[(1, 91863512), (2, 45931756), (4, 22965878), (8, 11482939), (13, 7066424), (17, 5403736), (26, 3533212), (34, 2701868), (52, 1766606), (68, 1350934), (104, 883303), (136, 675467), (221, 415672), (223, 411944), (233, 394264), (442, 207836), (446, 205972), (466, 197132), (884, 103918), (892, 102986), (932, 98566), (1768, 51959), (1784, 51493), (1864, 49283), (2899, 31688), (3029, 30328), (3791, 24232), (3961, 23192), (5798, 15844), (6058, 15164), (7582, 12116), (7922, 11596)]