61843688

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 128645280

約数和(自身を除く): 66801592

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 578, 782, 1156, 1163, 1564, 2312, 2326, 3128, 4652, 6647, 9304, 13294, 19771, 26588, 26749, 39542, 53176, 53498, 79084, 106996, 158168, 213992, 336107, 454733, 672214, 909466, 1344428, 1818932, 2688856, 3637864, 7730461, 15460922, 30921844, 61843688]

約数ペア:

[(1, 61843688), (2, 30921844), (4, 15460922), (8, 7730461), (17, 3637864), (23, 2688856), (34, 1818932), (46, 1344428), (68, 909466), (92, 672214), (136, 454733), (184, 336107), (289, 213992), (391, 158168), (578, 106996), (782, 79084), (1156, 53498), (1163, 53176), (1564, 39542), (2312, 26749), (2326, 26588), (3128, 19771), (4652, 13294), (6647, 9304)]