77772672

素因数分解:

$2^7\times 3^2\times {\mathrm{67511}}^1$

素因数の和:67531

約数の個数: 48

約数和(自身を含む): 223802280

約数和(自身を除く): 146029608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 67511, 135022, 202533, 270044, 405066, 540088, 607599, 810132, 1080176, 1215198, 1620264, 2160352, 2430396, 3240528, 4320704, 4860792, 6481056, 8641408, 9721584, 12962112, 19443168, 25924224, 38886336, 77772672]

約数ペア:

[(1, 77772672), (2, 38886336), (3, 25924224), (4, 19443168), (6, 12962112), (8, 9721584), (9, 8641408), (12, 6481056), (16, 4860792), (18, 4320704), (24, 3240528), (32, 2430396), (36, 2160352), (48, 1620264), (64, 1215198), (72, 1080176), (96, 810132), (128, 607599), (144, 540088), (192, 405066), (288, 270044), (384, 202533), (576, 135022), (1152, 67511)]