71340811904

素因数分解:

$2^7\times {\mathrm{8747}}^1\times {\mathrm{63719}}^1$

素因数の和:72480

約数の個数: 32

約数和(自身を含む): 142142752800

約数和(自身を除く): 70801940896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 8747, 17494, 34988, 63719, 69976, 127438, 139952, 254876, 279904, 509752, 559808, 1019504, 1119616, 2039008, 4078016, 8156032, 557350093, 1114700186, 2229400372, 4458800744, 8917601488, 17835202976, 35670405952, 71340811904]

約数ペア:

[(1, 71340811904), (2, 35670405952), (4, 17835202976), (8, 8917601488), (16, 4458800744), (32, 2229400372), (64, 1114700186), (128, 557350093), (8747, 8156032), (17494, 4078016), (34988, 2039008), (63719, 1119616), (69976, 1019504), (127438, 559808), (139952, 509752), (254876, 279904)]