64019004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5563}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 171994368

約数和(自身を除く): 107975364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5563, 5754, 11126, 11508, 16689, 22252, 33378, 38941, 66756, 77882, 116823, 155764, 233646, 467292, 762131, 1524262, 2286393, 3048524, 4572786, 5334917, 9145572, 10669834, 16004751, 21339668, 32009502, 64019004]

約数ペア:

[(1, 64019004), (2, 32009502), (3, 21339668), (4, 16004751), (6, 10669834), (7, 9145572), (12, 5334917), (14, 4572786), (21, 3048524), (28, 2286393), (42, 1524262), (84, 762131), (137, 467292), (274, 233646), (411, 155764), (548, 116823), (822, 77882), (959, 66756), (1644, 38941), (1918, 33378), (2877, 22252), (3836, 16689), (5563, 11508), (5754, 11126)]