68438184

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 176783040

約数和(自身を除く): 108344856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 157, 164, 246, 314, 328, 443, 471, 492, 628, 886, 942, 984, 1256, 1329, 1772, 1884, 2658, 3544, 3768, 5316, 6437, 10632, 12874, 18163, 19311, 25748, 36326, 38622, 51496, 54489, 69551, 72652, 77244, 108978, 139102, 145304, 154488, 208653, 217956, 278204, 417306, 435912, 556408, 834612, 1669224, 2851591, 5703182, 8554773, 11406364, 17109546, 22812728, 34219092, 68438184]

約数ペア:

[(1, 68438184), (2, 34219092), (3, 22812728), (4, 17109546), (6, 11406364), (8, 8554773), (12, 5703182), (24, 2851591), (41, 1669224), (82, 834612), (123, 556408), (157, 435912), (164, 417306), (246, 278204), (314, 217956), (328, 208653), (443, 154488), (471, 145304), (492, 139102), (628, 108978), (886, 77244), (942, 72652), (984, 69551), (1256, 54489), (1329, 51496), (1772, 38622), (1884, 36326), (2658, 25748), (3544, 19311), (3768, 18163), (5316, 12874), (6437, 10632)]