61551952

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 151990272

約数和(自身を除く): 90438320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1063, 1232, 1316, 2068, 2126, 2632, 3619, 4136, 4252, 5264, 7238, 7441, 8272, 8504, 11693, 14476, 14882, 17008, 23386, 28952, 29764, 46772, 49961, 57904, 59528, 81851, 93544, 99922, 119056, 163702, 187088, 199844, 327404, 349727, 399688, 549571, 654808, 699454, 799376, 1099142, 1309616, 1398908, 2198284, 2797816, 3846997, 4396568, 5595632, 7693994, 8793136, 15387988, 30775976, 61551952]

約数ペア:

[(1, 61551952), (2, 30775976), (4, 15387988), (7, 8793136), (8, 7693994), (11, 5595632), (14, 4396568), (16, 3846997), (22, 2797816), (28, 2198284), (44, 1398908), (47, 1309616), (56, 1099142), (77, 799376), (88, 699454), (94, 654808), (112, 549571), (154, 399688), (176, 349727), (188, 327404), (308, 199844), (329, 187088), (376, 163702), (517, 119056), (616, 99922), (658, 93544), (752, 81851), (1034, 59528), (1063, 57904), (1232, 49961), (1316, 46772), (2068, 29764), (2126, 28952), (2632, 23386), (3619, 17008), (4136, 14882), (4252, 14476), (5264, 11693), (7238, 8504), (7441, 8272)]