90702752

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23819}}^1$

素因数の和:23853

約数の個数: 48

約数和(自身を含む): 216095040

約数和(自身を除く): 125392288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 23819, 47638, 95276, 166733, 190552, 333466, 381104, 404923, 666932, 762208, 809846, 1333864, 1619692, 2667728, 2834461, 3239384, 5335456, 5668922, 6478768, 11337844, 12957536, 22675688, 45351376, 90702752]

約数ペア:

[(1, 90702752), (2, 45351376), (4, 22675688), (7, 12957536), (8, 11337844), (14, 6478768), (16, 5668922), (17, 5335456), (28, 3239384), (32, 2834461), (34, 2667728), (56, 1619692), (68, 1333864), (112, 809846), (119, 762208), (136, 666932), (224, 404923), (238, 381104), (272, 333466), (476, 190552), (544, 166733), (952, 95276), (1904, 47638), (3808, 23819)]