89595232

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 180396720

約数和(自身を除く): 90801488

約数列:

[1, 2, 4, 8, 16, 32, 89, 163, 178, 193, 326, 356, 386, 652, 712, 772, 1304, 1424, 1544, 2608, 2848, 3088, 5216, 6176, 14507, 17177, 29014, 31459, 34354, 58028, 62918, 68708, 116056, 125836, 137416, 232112, 251672, 274832, 464224, 503344, 549664, 1006688, 2799851, 5599702, 11199404, 22398808, 44797616, 89595232]

約数ペア:

[(1, 89595232), (2, 44797616), (4, 22398808), (8, 11199404), (16, 5599702), (32, 2799851), (89, 1006688), (163, 549664), (178, 503344), (193, 464224), (326, 274832), (356, 251672), (386, 232112), (652, 137416), (712, 125836), (772, 116056), (1304, 68708), (1424, 62918), (1544, 58028), (2608, 34354), (2848, 31459), (3088, 29014), (5216, 17177), (6176, 14507)]