74284196

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 156912000

約数和(自身を除く): 82627804

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 1867, 2842, 3734, 5684, 7468, 9947, 13069, 19894, 26138, 39788, 52276, 54143, 91483, 108286, 182966, 216572, 365932, 379001, 640381, 758002, 1280762, 1516004, 2561524, 2653007, 5306014, 10612028, 18571049, 37142098, 74284196]

約数ペア:

[(1, 74284196), (2, 37142098), (4, 18571049), (7, 10612028), (14, 5306014), (28, 2653007), (29, 2561524), (49, 1516004), (58, 1280762), (98, 758002), (116, 640381), (196, 379001), (203, 365932), (343, 216572), (406, 182966), (686, 108286), (812, 91483), (1372, 54143), (1421, 52276), (1867, 39788), (2842, 26138), (3734, 19894), (5684, 13069), (7468, 9947)]