64203636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{911}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 171601920

約数和(自身を除く): 107398284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 839, 911, 1678, 1822, 2517, 2733, 3356, 3644, 5034, 5466, 5873, 6377, 10068, 10932, 11746, 12754, 17619, 19131, 23492, 25508, 35238, 38262, 70476, 76524, 764329, 1528658, 2292987, 3057316, 4585974, 5350303, 9171948, 10700606, 16050909, 21401212, 32101818, 64203636]

約数ペア:

[(1, 64203636), (2, 32101818), (3, 21401212), (4, 16050909), (6, 10700606), (7, 9171948), (12, 5350303), (14, 4585974), (21, 3057316), (28, 2292987), (42, 1528658), (84, 764329), (839, 76524), (911, 70476), (1678, 38262), (1822, 35238), (2517, 25508), (2733, 23492), (3356, 19131), (3644, 17619), (5034, 12754), (5466, 11746), (5873, 10932), (6377, 10068)]