64390784724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{150571}}^1$

素因数の和:152285

約数の個数: 72

約数和(自身を含む): 186128674368

約数和(自身を除く): 121737889644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1697, 3394, 5091, 6788, 10182, 11879, 15273, 20364, 23758, 30546, 35637, 47516, 61092, 71274, 106911, 142548, 150571, 213822, 301142, 427644, 451713, 602284, 903426, 1053997, 1355139, 1806852, 2107994, 2710278, 3161991, 4215988, 5420556, 6323982, 9485973, 12647964, 18971946, 37943892, 255518987, 511037974, 766556961, 1022075948, 1533113922, 1788632909, 2299670883, 3066227844, 3577265818, 4599341766, 5365898727, 7154531636, 9198683532, 10731797454, 16097696181, 21463594908, 32195392362, 64390784724]

約数ペア:

[(1, 64390784724), (2, 32195392362), (3, 21463594908), (4, 16097696181), (6, 10731797454), (7, 9198683532), (9, 7154531636), (12, 5365898727), (14, 4599341766), (18, 3577265818), (21, 3066227844), (28, 2299670883), (36, 1788632909), (42, 1533113922), (63, 1022075948), (84, 766556961), (126, 511037974), (252, 255518987), (1697, 37943892), (3394, 18971946), (5091, 12647964), (6788, 9485973), (10182, 6323982), (11879, 5420556), (15273, 4215988), (20364, 3161991), (23758, 2710278), (30546, 2107994), (35637, 1806852), (47516, 1355139), (61092, 1053997), (71274, 903426), (106911, 602284), (142548, 451713), (150571, 427644), (213822, 301142)]