66413152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9391}}^1$

素因数の和:9431

約数の個数: 48

約数和(自身を含む): 149107392

約数和(自身を除く): 82694240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 9391, 18782, 37564, 75128, 122083, 150256, 159647, 244166, 300512, 319294, 488332, 638588, 976664, 1277176, 1953328, 2075411, 2554352, 3906656, 4150822, 5108704, 8301644, 16603288, 33206576, 66413152]

約数ペア:

[(1, 66413152), (2, 33206576), (4, 16603288), (8, 8301644), (13, 5108704), (16, 4150822), (17, 3906656), (26, 2554352), (32, 2075411), (34, 1953328), (52, 1277176), (68, 976664), (104, 638588), (136, 488332), (208, 319294), (221, 300512), (272, 244166), (416, 159647), (442, 150256), (544, 122083), (884, 75128), (1768, 37564), (3536, 18782), (7072, 9391)]