71782616164

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1\times {\mathrm{17029}}^1$

素因数の和:18188

約数の個数: 48

約数和(自身を含む): 144669441280

約数和(自身を除く): 72886825116

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 997, 1057, 1994, 2114, 3988, 4228, 6979, 13958, 17029, 27916, 34058, 68116, 119203, 150547, 238406, 301094, 476812, 602188, 1053829, 2107658, 2571379, 4215316, 5142758, 10285516, 16977913, 17999653, 33955826, 35999306, 67911652, 71998612, 118845391, 237690782, 475381564, 2563664863, 5127329726, 10254659452, 17945654041, 35891308082, 71782616164]

約数ペア:

[(1, 71782616164), (2, 35891308082), (4, 17945654041), (7, 10254659452), (14, 5127329726), (28, 2563664863), (151, 475381564), (302, 237690782), (604, 118845391), (997, 71998612), (1057, 67911652), (1994, 35999306), (2114, 33955826), (3988, 17999653), (4228, 16977913), (6979, 10285516), (13958, 5142758), (17029, 4215316), (27916, 2571379), (34058, 2107658), (68116, 1053829), (119203, 602188), (150547, 476812), (238406, 301094)]