64536696924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20764703}}^1$

素因数の和:20764754

約数の個数: 48

約数和(自身を含む): 176749160448

約数和(自身を除く): 112212463524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 20764703, 41529406, 62294109, 83058812, 124588218, 145352921, 249176436, 290705842, 436058763, 581411684, 768294011, 872117526, 1536588022, 1744235052, 2304882033, 3073176044, 4609764066, 5378058077, 9219528132, 10756116154, 16134174231, 21512232308, 32268348462, 64536696924]

約数ペア:

[(1, 64536696924), (2, 32268348462), (3, 21512232308), (4, 16134174231), (6, 10756116154), (7, 9219528132), (12, 5378058077), (14, 4609764066), (21, 3073176044), (28, 2304882033), (37, 1744235052), (42, 1536588022), (74, 872117526), (84, 768294011), (111, 581411684), (148, 436058763), (222, 290705842), (259, 249176436), (444, 145352921), (518, 124588218), (777, 83058812), (1036, 62294109), (1554, 41529406), (3108, 20764703)]