89986688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 108301312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 809, 869, 1264, 1408, 1618, 1738, 2528, 3236, 3476, 5056, 6472, 6952, 8899, 10112, 12944, 13904, 17798, 25888, 27808, 35596, 51776, 55616, 63911, 71192, 103552, 111232, 127822, 142384, 255644, 284768, 511288, 569536, 703021, 1022576, 1139072, 1406042, 2045152, 2812084, 4090304, 5624168, 8180608, 11248336, 22496672, 44993344, 89986688]

約数ペア:

[(1, 89986688), (2, 44993344), (4, 22496672), (8, 11248336), (11, 8180608), (16, 5624168), (22, 4090304), (32, 2812084), (44, 2045152), (64, 1406042), (79, 1139072), (88, 1022576), (128, 703021), (158, 569536), (176, 511288), (316, 284768), (352, 255644), (632, 142384), (704, 127822), (809, 111232), (869, 103552), (1264, 71192), (1408, 63911), (1618, 55616), (1738, 51776), (2528, 35596), (3236, 27808), (3476, 25888), (5056, 17798), (6472, 13904), (6952, 12944), (8899, 10112)]