84739393704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{678871}}^1$

素因数の和:679630

約数の個数: 64

約数和(自身を含む): 242438768640

約数和(自身を除く): 157699374936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 743, 1486, 2229, 2972, 4458, 5201, 5944, 8916, 10402, 15603, 17832, 20804, 31206, 41608, 62412, 124824, 678871, 1357742, 2036613, 2715484, 4073226, 4752097, 5430968, 8146452, 9504194, 14256291, 16292904, 19008388, 28512582, 38016776, 57025164, 114050328, 504401153, 1008802306, 1513203459, 2017604612, 3026406918, 3530808071, 4035209224, 6052813836, 7061616142, 10592424213, 12105627672, 14123232284, 21184848426, 28246464568, 42369696852, 84739393704]

約数ペア:

[(1, 84739393704), (2, 42369696852), (3, 28246464568), (4, 21184848426), (6, 14123232284), (7, 12105627672), (8, 10592424213), (12, 7061616142), (14, 6052813836), (21, 4035209224), (24, 3530808071), (28, 3026406918), (42, 2017604612), (56, 1513203459), (84, 1008802306), (168, 504401153), (743, 114050328), (1486, 57025164), (2229, 38016776), (2972, 28512582), (4458, 19008388), (5201, 16292904), (5944, 14256291), (8916, 9504194), (10402, 8146452), (15603, 5430968), (17832, 4752097), (20804, 4073226), (31206, 2715484), (41608, 2036613), (62412, 1357742), (124824, 678871)]