88868416

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15291

約数の個数: 56

約数和(自身を含む): 217058240

約数和(自身を除く): 128189824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15259, 30518, 61036, 106813, 122072, 198367, 213626, 244144, 396734, 427252, 488288, 793468, 854504, 976576, 1388569, 1586936, 1709008, 2777138, 3173872, 3418016, 5554276, 6347744, 6836032, 11108552, 12695488, 22217104, 44434208, 88868416]

約数ペア:

[(1, 88868416), (2, 44434208), (4, 22217104), (7, 12695488), (8, 11108552), (13, 6836032), (14, 6347744), (16, 5554276), (26, 3418016), (28, 3173872), (32, 2777138), (52, 1709008), (56, 1586936), (64, 1388569), (91, 976576), (104, 854504), (112, 793468), (182, 488288), (208, 427252), (224, 396734), (364, 244144), (416, 213626), (448, 198367), (728, 122072), (832, 106813), (1456, 61036), (2912, 30518), (5824, 15259)]