77782016

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5876

約数の個数: 44

約数和(自身を含む): 167477352

約数和(自身を除く): 89695336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5843, 6656, 11686, 13312, 23372, 46744, 75959, 93488, 151918, 186976, 303836, 373952, 607672, 747904, 1215344, 1495808, 2430688, 2991616, 4861376, 5983232, 9722752, 19445504, 38891008, 77782016]

約数ペア:

[(1, 77782016), (2, 38891008), (4, 19445504), (8, 9722752), (13, 5983232), (16, 4861376), (26, 2991616), (32, 2430688), (52, 1495808), (64, 1215344), (104, 747904), (128, 607672), (208, 373952), (256, 303836), (416, 186976), (512, 151918), (832, 93488), (1024, 75959), (1664, 46744), (3328, 23372), (5843, 13312), (6656, 11686)]