80898103616

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{26981}}^1\times {\mathrm{4259}}^1$

素因数の和:31263

約数の個数: 56

約数和(自身を含む): 175173619680

約数和(自身を除く): 94275516064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 4259, 8518, 17036, 26981, 34072, 46849, 53962, 68144, 93698, 107924, 136288, 187396, 215848, 272576, 296791, 374792, 431696, 593582, 749584, 863392, 1187164, 1499168, 1726784, 2374328, 2998336, 4748656, 9497312, 18994624, 114912079, 229824158, 459648316, 919296632, 1264032869, 1838593264, 2528065738, 3677186528, 5056131476, 7354373056, 10112262952, 20224525904, 40449051808, 80898103616]

約数ペア:

[(1, 80898103616), (2, 40449051808), (4, 20224525904), (8, 10112262952), (11, 7354373056), (16, 5056131476), (22, 3677186528), (32, 2528065738), (44, 1838593264), (64, 1264032869), (88, 919296632), (176, 459648316), (352, 229824158), (704, 114912079), (4259, 18994624), (8518, 9497312), (17036, 4748656), (26981, 2998336), (34072, 2374328), (46849, 1726784), (53962, 1499168), (68144, 1187164), (93698, 863392), (107924, 749584), (136288, 593582), (187396, 431696), (215848, 374792), (272576, 296791)]