78500288

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3189

約数の個数: 56

約数和(自身を含む): 172163232

約数和(自身を除く): 93662944

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 3137, 6256, 6274, 12512, 12548, 25024, 25096, 50192, 53329, 72151, 100384, 106658, 144302, 200768, 213316, 288604, 426632, 577208, 853264, 1154416, 1226567, 1706528, 2308832, 2453134, 3413056, 4617664, 4906268, 9812536, 19625072, 39250144, 78500288]

約数ペア:

[(1, 78500288), (2, 39250144), (4, 19625072), (8, 9812536), (16, 4906268), (17, 4617664), (23, 3413056), (32, 2453134), (34, 2308832), (46, 1706528), (64, 1226567), (68, 1154416), (92, 853264), (136, 577208), (184, 426632), (272, 288604), (368, 213316), (391, 200768), (544, 144302), (736, 106658), (782, 100384), (1088, 72151), (1472, 53329), (1564, 50192), (3128, 25096), (3137, 25024), (6256, 12548), (6274, 12512)]