61471152

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2719}}^1$

素因数の和:2890

約数の個数: 60

約数和(自身を含む): 173193280

約数和(自身を除く): 111722128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2719, 2826, 3768, 5438, 5652, 7536, 8157, 10876, 11304, 16314, 21752, 22608, 24471, 32628, 43504, 48942, 65256, 97884, 130512, 195768, 391536, 426883, 853766, 1280649, 1707532, 2561298, 3415064, 3841947, 5122596, 6830128, 7683894, 10245192, 15367788, 20490384, 30735576, 61471152]

約数ペア:

[(1, 61471152), (2, 30735576), (3, 20490384), (4, 15367788), (6, 10245192), (8, 7683894), (9, 6830128), (12, 5122596), (16, 3841947), (18, 3415064), (24, 2561298), (36, 1707532), (48, 1280649), (72, 853766), (144, 426883), (157, 391536), (314, 195768), (471, 130512), (628, 97884), (942, 65256), (1256, 48942), (1413, 43504), (1884, 32628), (2512, 24471), (2719, 22608), (2826, 21752), (3768, 16314), (5438, 11304), (5652, 10876), (7536, 8157)]