91056768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21557}}^1$

素因数の和:21585

約数の個数: 64

約数和(自身を含む): 263869920

約数和(自身を除く): 172813152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 21557, 43114, 64671, 86228, 129342, 172456, 237127, 258684, 344912, 474254, 517368, 689824, 711381, 948508, 1034736, 1379648, 1422762, 1897016, 2069472, 2759296, 2845524, 3794032, 4138944, 5691048, 7588064, 8277888, 11382096, 15176128, 22764192, 30352256, 45528384, 91056768]

約数ペア:

[(1, 91056768), (2, 45528384), (3, 30352256), (4, 22764192), (6, 15176128), (8, 11382096), (11, 8277888), (12, 7588064), (16, 5691048), (22, 4138944), (24, 3794032), (32, 2845524), (33, 2759296), (44, 2069472), (48, 1897016), (64, 1422762), (66, 1379648), (88, 1034736), (96, 948508), (128, 711381), (132, 689824), (176, 517368), (192, 474254), (264, 344912), (352, 258684), (384, 237127), (528, 172456), (704, 129342), (1056, 86228), (1408, 64671), (2112, 43114), (4224, 21557)]