77449216

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 166830300

約数和(自身を除く): 89381084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2909, 3328, 5818, 6656, 11636, 13312, 23272, 26624, 37817, 46544, 75634, 93088, 151268, 186176, 302536, 372352, 605072, 744704, 1210144, 1489408, 2420288, 2978816, 4840576, 5957632, 9681152, 19362304, 38724608, 77449216]

約数ペア:

[(1, 77449216), (2, 38724608), (4, 19362304), (8, 9681152), (13, 5957632), (16, 4840576), (26, 2978816), (32, 2420288), (52, 1489408), (64, 1210144), (104, 744704), (128, 605072), (208, 372352), (256, 302536), (416, 186176), (512, 151268), (832, 93088), (1024, 75634), (1664, 46544), (2048, 37817), (2909, 26624), (3328, 23272), (5818, 13312), (6656, 11636)]