61872972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3739}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 165876480

約数和(自身を除く): 104003508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 3739, 4137, 5516, 7478, 8274, 11217, 14956, 16548, 22434, 26173, 44868, 52346, 78519, 104692, 157038, 314076, 736583, 1473166, 2209749, 2946332, 4419498, 5156081, 8838996, 10312162, 15468243, 20624324, 30936486, 61872972]

約数ペア:

[(1, 61872972), (2, 30936486), (3, 20624324), (4, 15468243), (6, 10312162), (7, 8838996), (12, 5156081), (14, 4419498), (21, 2946332), (28, 2209749), (42, 1473166), (84, 736583), (197, 314076), (394, 157038), (591, 104692), (788, 78519), (1182, 52346), (1379, 44868), (2364, 26173), (2758, 22434), (3739, 16548), (4137, 14956), (5516, 11217), (7478, 8274)]