80962368

素因数分解:

$2^6\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1455

約数の個数: 56

約数和(自身を含む): 214944960

約数和(自身を除く): 133982592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409, 818, 1031, 1227, 1636, 2062, 2454, 3093, 3272, 4124, 4908, 6186, 6544, 8248, 9816, 12372, 13088, 16496, 19632, 24744, 26176, 32992, 39264, 49488, 65984, 78528, 98976, 197952, 421679, 843358, 1265037, 1686716, 2530074, 3373432, 5060148, 6746864, 10120296, 13493728, 20240592, 26987456, 40481184, 80962368]

約数ペア:

[(1, 80962368), (2, 40481184), (3, 26987456), (4, 20240592), (6, 13493728), (8, 10120296), (12, 6746864), (16, 5060148), (24, 3373432), (32, 2530074), (48, 1686716), (64, 1265037), (96, 843358), (192, 421679), (409, 197952), (818, 98976), (1031, 78528), (1227, 65984), (1636, 49488), (2062, 39264), (2454, 32992), (3093, 26176), (3272, 24744), (4124, 19632), (4908, 16496), (6186, 13088), (6544, 12372), (8248, 9816)]