80755952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 162712800

約数和(自身を除く): 81956848

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 269, 464, 538, 647, 1076, 1294, 2152, 2588, 4304, 5176, 7801, 10352, 15602, 18763, 31204, 37526, 62408, 75052, 124816, 150104, 174043, 300208, 348086, 696172, 1392344, 2784688, 5047247, 10094494, 20188988, 40377976, 80755952]

約数ペア:

[(1, 80755952), (2, 40377976), (4, 20188988), (8, 10094494), (16, 5047247), (29, 2784688), (58, 1392344), (116, 696172), (232, 348086), (269, 300208), (464, 174043), (538, 150104), (647, 124816), (1076, 75052), (1294, 62408), (2152, 37526), (2588, 31204), (4304, 18763), (5176, 15602), (7801, 10352)]