64391628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33329}}^1$

素因数の和:33366

約数の個数: 48

約数和(自身を含む): 179182080

約数和(自身を除く): 114790452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 33329, 66658, 99987, 133316, 199974, 233303, 399948, 466606, 699909, 766567, 933212, 1399818, 1533134, 2299701, 2799636, 3066268, 4599402, 5365969, 9198804, 10731938, 16097907, 21463876, 32195814, 64391628]

約数ペア:

[(1, 64391628), (2, 32195814), (3, 21463876), (4, 16097907), (6, 10731938), (7, 9198804), (12, 5365969), (14, 4599402), (21, 3066268), (23, 2799636), (28, 2299701), (42, 1533134), (46, 1399818), (69, 933212), (84, 766567), (92, 699909), (138, 466606), (161, 399948), (276, 233303), (322, 199974), (483, 133316), (644, 99987), (966, 66658), (1932, 33329)]