74030292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 214870656

約数和(自身を除く): 140840364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1117, 1578, 1841, 2234, 2367, 3156, 3351, 3682, 4468, 4734, 5523, 6702, 7364, 7819, 9468, 10053, 11046, 13404, 15638, 16569, 20106, 22092, 23457, 31276, 33138, 40212, 46914, 66276, 70371, 93828, 140742, 281484, 293771, 587542, 881313, 1175084, 1762626, 2056397, 2643939, 3525252, 4112794, 5287878, 6169191, 8225588, 10575756, 12338382, 18507573, 24676764, 37015146, 74030292]

約数ペア:

[(1, 74030292), (2, 37015146), (3, 24676764), (4, 18507573), (6, 12338382), (7, 10575756), (9, 8225588), (12, 6169191), (14, 5287878), (18, 4112794), (21, 3525252), (28, 2643939), (36, 2056397), (42, 1762626), (63, 1175084), (84, 881313), (126, 587542), (252, 293771), (263, 281484), (526, 140742), (789, 93828), (1052, 70371), (1117, 66276), (1578, 46914), (1841, 40212), (2234, 33138), (2367, 31276), (3156, 23457), (3351, 22092), (3682, 20106), (4468, 16569), (4734, 15638), (5523, 13404), (6702, 11046), (7364, 10053), (7819, 9468)]