90927616

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 80

約数和(自身を含む): 206236800

約数和(自身を除く): 115309184

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 512, 608, 719, 832, 988, 1216, 1438, 1664, 1976, 2432, 2876, 3328, 3952, 4864, 5752, 6656, 7904, 9347, 9728, 11504, 13661, 15808, 18694, 23008, 27322, 31616, 37388, 46016, 54644, 63232, 74776, 92032, 109288, 126464, 149552, 177593, 184064, 218576, 299104, 355186, 368128, 437152, 598208, 710372, 874304, 1196416, 1420744, 1748608, 2392832, 2841488, 3497216, 4785664, 5682976, 6994432, 11365952, 22731904, 45463808, 90927616]

約数ペア:

[(1, 90927616), (2, 45463808), (4, 22731904), (8, 11365952), (13, 6994432), (16, 5682976), (19, 4785664), (26, 3497216), (32, 2841488), (38, 2392832), (52, 1748608), (64, 1420744), (76, 1196416), (104, 874304), (128, 710372), (152, 598208), (208, 437152), (247, 368128), (256, 355186), (304, 299104), (416, 218576), (494, 184064), (512, 177593), (608, 149552), (719, 126464), (832, 109288), (988, 92032), (1216, 74776), (1438, 63232), (1664, 54644), (1976, 46016), (2432, 37388), (2876, 31616), (3328, 27322), (3952, 23008), (4864, 18694), (5752, 15808), (6656, 13661), (7904, 11504), (9347, 9728)]