74537144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 85130056

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 89, 124, 178, 248, 307, 341, 356, 614, 682, 712, 979, 1228, 1364, 1958, 2456, 2728, 2759, 3377, 3916, 5518, 6754, 7832, 9517, 11036, 13508, 19034, 22072, 27016, 27323, 30349, 38068, 54646, 60698, 76136, 104687, 109292, 121396, 209374, 218584, 242792, 300553, 418748, 601106, 837496, 847013, 1202212, 1694026, 2404424, 3388052, 6776104, 9317143, 18634286, 37268572, 74537144]

約数ペア:

[(1, 74537144), (2, 37268572), (4, 18634286), (8, 9317143), (11, 6776104), (22, 3388052), (31, 2404424), (44, 1694026), (62, 1202212), (88, 847013), (89, 837496), (124, 601106), (178, 418748), (248, 300553), (307, 242792), (341, 218584), (356, 209374), (614, 121396), (682, 109292), (712, 104687), (979, 76136), (1228, 60698), (1364, 54646), (1958, 38068), (2456, 30349), (2728, 27323), (2759, 27016), (3377, 22072), (3916, 19034), (5518, 13508), (6754, 11036), (7832, 9517)]