89723872

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 203085792

約数和(自身を除く): 113361920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2213, 2534, 2896, 4426, 5068, 5792, 8852, 10136, 15491, 17704, 20272, 30982, 35408, 40544, 61964, 70816, 123928, 247856, 400553, 495712, 801106, 1602212, 2803871, 3204424, 5607742, 6408848, 11215484, 12817696, 22430968, 44861936, 89723872]

約数ペア:

[(1, 89723872), (2, 44861936), (4, 22430968), (7, 12817696), (8, 11215484), (14, 6408848), (16, 5607742), (28, 3204424), (32, 2803871), (56, 1602212), (112, 801106), (181, 495712), (224, 400553), (362, 247856), (724, 123928), (1267, 70816), (1448, 61964), (2213, 40544), (2534, 35408), (2896, 30982), (4426, 20272), (5068, 17704), (5792, 15491), (8852, 10136)]