63403396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 132531840

約数和(自身を除く): 69128444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 691, 791, 812, 1382, 1582, 2764, 3164, 3277, 4837, 6554, 9674, 13108, 19348, 20039, 22939, 40078, 45878, 78083, 80156, 91756, 140273, 156166, 280546, 312332, 546581, 561092, 1093162, 2186324, 2264407, 4528814, 9057628, 15850849, 31701698, 63403396]

約数ペア:

[(1, 63403396), (2, 31701698), (4, 15850849), (7, 9057628), (14, 4528814), (28, 2264407), (29, 2186324), (58, 1093162), (113, 561092), (116, 546581), (203, 312332), (226, 280546), (406, 156166), (452, 140273), (691, 91756), (791, 80156), (812, 78083), (1382, 45878), (1582, 40078), (2764, 22939), (3164, 20039), (3277, 19348), (4837, 13108), (6554, 9674)]