87473152

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6571}}^1$

素因数の和:6604

約数の個数: 44

約数和(自身を含む): 188340376

約数和(自身を除く): 100867224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6571, 6656, 13142, 13312, 26284, 52568, 85423, 105136, 170846, 210272, 341692, 420544, 683384, 841088, 1366768, 1682176, 2733536, 3364352, 5467072, 6728704, 10934144, 21868288, 43736576, 87473152]

約数ペア:

[(1, 87473152), (2, 43736576), (4, 21868288), (8, 10934144), (13, 6728704), (16, 5467072), (26, 3364352), (32, 2733536), (52, 1682176), (64, 1366768), (104, 841088), (128, 683384), (208, 420544), (256, 341692), (416, 210272), (512, 170846), (832, 105136), (1024, 85423), (1664, 52568), (3328, 26284), (6571, 13312), (6656, 13142)]