91145344

素因数分解:

$2^7\times {\mathrm{499}}^1\times {\mathrm{1427}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 182070000

約数和(自身を除く): 90924656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 499, 998, 1427, 1996, 2854, 3992, 5708, 7984, 11416, 15968, 22832, 31936, 45664, 63872, 91328, 182656, 712073, 1424146, 2848292, 5696584, 11393168, 22786336, 45572672, 91145344]

約数ペア:

[(1, 91145344), (2, 45572672), (4, 22786336), (8, 11393168), (16, 5696584), (32, 2848292), (64, 1424146), (128, 712073), (499, 182656), (998, 91328), (1427, 63872), (1996, 45664), (2854, 31936), (3992, 22832), (5708, 15968), (7984, 11416)]