83341904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 174613824

約数和(自身を除く): 91271920

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 307, 361, 376, 614, 722, 752, 893, 1228, 1444, 1786, 2456, 2888, 3572, 4912, 5776, 5833, 7144, 11666, 14288, 14429, 16967, 23332, 28858, 33934, 46664, 57716, 67868, 93328, 110827, 115432, 135736, 221654, 230864, 271472, 274151, 443308, 548302, 886616, 1096604, 1773232, 2193208, 4386416, 5208869, 10417738, 20835476, 41670952, 83341904]

約数ペア:

[(1, 83341904), (2, 41670952), (4, 20835476), (8, 10417738), (16, 5208869), (19, 4386416), (38, 2193208), (47, 1773232), (76, 1096604), (94, 886616), (152, 548302), (188, 443308), (304, 274151), (307, 271472), (361, 230864), (376, 221654), (614, 135736), (722, 115432), (752, 110827), (893, 93328), (1228, 67868), (1444, 57716), (1786, 46664), (2456, 33934), (2888, 28858), (3572, 23332), (4912, 16967), (5776, 14429), (5833, 14288), (7144, 11666)]