91378768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15149}}^1$

素因数の和:15199

約数の個数: 40

約数和(自身を含む): 197253000

約数和(自身を除く): 105874232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 15149, 30298, 60596, 121192, 196937, 242384, 393874, 439321, 787748, 878642, 1575496, 1757284, 3150992, 3514568, 5711173, 7029136, 11422346, 22844692, 45689384, 91378768]

約数ペア:

[(1, 91378768), (2, 45689384), (4, 22844692), (8, 11422346), (13, 7029136), (16, 5711173), (26, 3514568), (29, 3150992), (52, 1757284), (58, 1575496), (104, 878642), (116, 787748), (208, 439321), (232, 393874), (377, 242384), (464, 196937), (754, 121192), (1508, 60596), (3016, 30298), (6032, 15149)]