90914012

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{24413}}^1$

素因数の和:24450

約数の個数: 36

約数和(自身を含む): 194823720

約数和(自身を除く): 103909708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 24413, 48826, 97652, 170891, 341782, 463847, 683564, 927694, 1196237, 1855388, 2392474, 3246929, 4784948, 6493858, 12987716, 22728503, 45457006, 90914012]

約数ペア:

[(1, 90914012), (2, 45457006), (4, 22728503), (7, 12987716), (14, 6493858), (19, 4784948), (28, 3246929), (38, 2392474), (49, 1855388), (76, 1196237), (98, 927694), (133, 683564), (196, 463847), (266, 341782), (532, 170891), (931, 97652), (1862, 48826), (3724, 24413)]