63791408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 129366720

約数和(自身を除く): 65575312

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 2069, 3854, 4138, 7708, 8276, 15416, 16552, 30832, 33104, 84829, 97243, 169658, 194486, 339316, 388972, 678632, 777944, 1357264, 1555888, 3986963, 7973926, 15947852, 31895704, 63791408]

約数ペア:

[(1, 63791408), (2, 31895704), (4, 15947852), (8, 7973926), (16, 3986963), (41, 1555888), (47, 1357264), (82, 777944), (94, 678632), (164, 388972), (188, 339316), (328, 194486), (376, 169658), (656, 97243), (752, 84829), (1927, 33104), (2069, 30832), (3854, 16552), (4138, 15416), (7708, 8276)]