68696576

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10352

約数の個数: 40

約数和(自身を含む): 147831684

約数和(自身を除く): 79135108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10321, 20642, 41284, 82568, 134173, 165136, 268346, 330272, 536692, 660544, 1073384, 1321088, 2146768, 2642176, 4293536, 5284352, 8587072, 17174144, 34348288, 68696576]

約数ペア:

[(1, 68696576), (2, 34348288), (4, 17174144), (8, 8587072), (13, 5284352), (16, 4293536), (26, 2642176), (32, 2146768), (52, 1321088), (64, 1073384), (104, 660544), (128, 536692), (208, 330272), (256, 268346), (416, 165136), (512, 134173), (832, 82568), (1664, 41284), (3328, 20642), (6656, 10321)]