84220234820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10769851}}^1$

素因数の和:10769900

約数の個数: 48

約数和(自身を含む): 195408194688

約数和(自身を除く): 111187959868

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 10769851, 21539702, 43079404, 53849255, 107698510, 183087467, 215397020, 247706573, 366174934, 495413146, 732349868, 915437335, 990826292, 1238532865, 1830874670, 2477065730, 3661749340, 4211011741, 4954131460, 8422023482, 16844046964, 21055058705, 42110117410, 84220234820]

約数ペア:

[(1, 84220234820), (2, 42110117410), (4, 21055058705), (5, 16844046964), (10, 8422023482), (17, 4954131460), (20, 4211011741), (23, 3661749340), (34, 2477065730), (46, 1830874670), (68, 1238532865), (85, 990826292), (92, 915437335), (115, 732349868), (170, 495413146), (230, 366174934), (340, 247706573), (391, 215397020), (460, 183087467), (782, 107698510), (1564, 53849255), (1955, 43079404), (3910, 21539702), (7820, 10769851)]