82474644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{140263}}^1$

素因数の和:140284

約数の個数: 36

約数和(自身を含む): 223861344

約数和(自身を除く): 141386700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 140263, 280526, 420789, 561052, 841578, 981841, 1683156, 1963682, 2945523, 3927364, 5891046, 6872887, 11782092, 13745774, 20618661, 27491548, 41237322, 82474644]

約数ペア:

[(1, 82474644), (2, 41237322), (3, 27491548), (4, 20618661), (6, 13745774), (7, 11782092), (12, 6872887), (14, 5891046), (21, 3927364), (28, 2945523), (42, 1963682), (49, 1683156), (84, 981841), (98, 841578), (147, 561052), (196, 420789), (294, 280526), (588, 140263)]