80170816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 174613824

約数和(自身を除く): 94443008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 263, 352, 433, 526, 704, 866, 1052, 1732, 2104, 2893, 3464, 4208, 4763, 5786, 6928, 8416, 9526, 11572, 13856, 16832, 19052, 23144, 27712, 38104, 46288, 76208, 92576, 113879, 152416, 185152, 227758, 304832, 455516, 911032, 1252669, 1822064, 2505338, 3644128, 5010676, 7288256, 10021352, 20042704, 40085408, 80170816]

約数ペア:

[(1, 80170816), (2, 40085408), (4, 20042704), (8, 10021352), (11, 7288256), (16, 5010676), (22, 3644128), (32, 2505338), (44, 1822064), (64, 1252669), (88, 911032), (176, 455516), (263, 304832), (352, 227758), (433, 185152), (526, 152416), (704, 113879), (866, 92576), (1052, 76208), (1732, 46288), (2104, 38104), (2893, 27712), (3464, 23144), (4208, 19052), (4763, 16832), (5786, 13856), (6928, 11572), (8416, 9526)]