63931644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2371}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 186496128

約数和(自身を除く): 122564484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2371, 2996, 3852, 4494, 4742, 6741, 7113, 8988, 9484, 13482, 14226, 16597, 21339, 26964, 28452, 33194, 42678, 49791, 66388, 85356, 99582, 149373, 199164, 253697, 298746, 507394, 597492, 761091, 1014788, 1522182, 1775879, 2283273, 3044364, 3551758, 4566546, 5327637, 7103516, 9133092, 10655274, 15982911, 21310548, 31965822, 63931644]

約数ペア:

[(1, 63931644), (2, 31965822), (3, 21310548), (4, 15982911), (6, 10655274), (7, 9133092), (9, 7103516), (12, 5327637), (14, 4566546), (18, 3551758), (21, 3044364), (28, 2283273), (36, 1775879), (42, 1522182), (63, 1014788), (84, 761091), (107, 597492), (126, 507394), (214, 298746), (252, 253697), (321, 199164), (428, 149373), (642, 99582), (749, 85356), (963, 66388), (1284, 49791), (1498, 42678), (1926, 33194), (2247, 28452), (2371, 26964), (2996, 21339), (3852, 16597), (4494, 14226), (4742, 13482), (6741, 9484), (7113, 8988)]