71709248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1195

約数の個数: 56

約数和(自身を含む): 155326080

約数和(自身を除く): 83616832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1091, 1264, 2054, 2182, 2528, 4108, 4364, 5056, 8216, 8728, 14183, 16432, 17456, 28366, 32864, 34912, 56732, 65728, 69824, 86189, 113464, 172378, 226928, 344756, 453856, 689512, 907712, 1120457, 1379024, 2240914, 2758048, 4481828, 5516096, 8963656, 17927312, 35854624, 71709248]

約数ペア:

[(1, 71709248), (2, 35854624), (4, 17927312), (8, 8963656), (13, 5516096), (16, 4481828), (26, 2758048), (32, 2240914), (52, 1379024), (64, 1120457), (79, 907712), (104, 689512), (158, 453856), (208, 344756), (316, 226928), (416, 172378), (632, 113464), (832, 86189), (1027, 69824), (1091, 65728), (1264, 56732), (2054, 34912), (2182, 32864), (2528, 28366), (4108, 17456), (4364, 16432), (5056, 14183), (8216, 8728)]