74166288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 145819632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 614, 719, 921, 1228, 1438, 1842, 2149, 2157, 2456, 2876, 3684, 4298, 4314, 4912, 5033, 5752, 6447, 7368, 8596, 8628, 10066, 11504, 12894, 14736, 15099, 17192, 17256, 20132, 25788, 30198, 34384, 34512, 40264, 51576, 60396, 80528, 103152, 120792, 220733, 241584, 441466, 662199, 882932, 1324398, 1545131, 1765864, 2648796, 3090262, 3531728, 4635393, 5297592, 6180524, 9270786, 10595184, 12361048, 18541572, 24722096, 37083144, 74166288]

約数ペア:

[(1, 74166288), (2, 37083144), (3, 24722096), (4, 18541572), (6, 12361048), (7, 10595184), (8, 9270786), (12, 6180524), (14, 5297592), (16, 4635393), (21, 3531728), (24, 3090262), (28, 2648796), (42, 1765864), (48, 1545131), (56, 1324398), (84, 882932), (112, 662199), (168, 441466), (307, 241584), (336, 220733), (614, 120792), (719, 103152), (921, 80528), (1228, 60396), (1438, 51576), (1842, 40264), (2149, 34512), (2157, 34384), (2456, 30198), (2876, 25788), (3684, 20132), (4298, 17256), (4314, 17192), (4912, 15099), (5033, 14736), (5752, 12894), (6447, 11504), (7368, 10066), (8596, 8628)]