67161776

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 60

約数和(自身を含む): 144766776

約数和(自身を除く): 77605000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 121, 176, 226, 242, 307, 452, 484, 614, 904, 968, 1228, 1243, 1808, 1936, 2456, 2486, 3377, 4912, 4972, 6754, 9944, 13508, 13673, 19888, 27016, 27346, 34691, 37147, 54032, 54692, 69382, 74294, 109384, 138764, 148588, 218768, 277528, 297176, 381601, 555056, 594352, 763202, 1526404, 3052808, 4197611, 6105616, 8395222, 16790444, 33580888, 67161776]

約数ペア:

[(1, 67161776), (2, 33580888), (4, 16790444), (8, 8395222), (11, 6105616), (16, 4197611), (22, 3052808), (44, 1526404), (88, 763202), (113, 594352), (121, 555056), (176, 381601), (226, 297176), (242, 277528), (307, 218768), (452, 148588), (484, 138764), (614, 109384), (904, 74294), (968, 69382), (1228, 54692), (1243, 54032), (1808, 37147), (1936, 34691), (2456, 27346), (2486, 27016), (3377, 19888), (4912, 13673), (4972, 13508), (6754, 9944)]