89468288

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7715

約数の個数: 64

約数和(自身を含む): 219397920

約数和(自身を除く): 129929632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 7681, 11648, 15362, 30724, 53767, 61448, 99853, 107534, 122896, 199706, 215068, 245792, 399412, 430136, 491584, 698971, 798824, 860272, 983168, 1397942, 1597648, 1720544, 2795884, 3195296, 3441088, 5591768, 6390592, 6882176, 11183536, 12781184, 22367072, 44734144, 89468288]

約数ペア:

[(1, 89468288), (2, 44734144), (4, 22367072), (7, 12781184), (8, 11183536), (13, 6882176), (14, 6390592), (16, 5591768), (26, 3441088), (28, 3195296), (32, 2795884), (52, 1720544), (56, 1597648), (64, 1397942), (91, 983168), (104, 860272), (112, 798824), (128, 698971), (182, 491584), (208, 430136), (224, 399412), (364, 245792), (416, 215068), (448, 199706), (728, 122896), (832, 107534), (896, 99853), (1456, 61448), (1664, 53767), (2912, 30724), (5824, 15362), (7681, 11648)]