84638484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47981}}^1$

素因数の和:48005

約数の個数: 54

約数和(自身を含む): 248882634

約数和(自身を除く): 164244150

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 47981, 95962, 143943, 191924, 287886, 335867, 431829, 575772, 671734, 863658, 1007601, 1343468, 1727316, 2015202, 2351069, 3022803, 4030404, 4702138, 6045606, 7053207, 9404276, 12091212, 14106414, 21159621, 28212828, 42319242, 84638484]

約数ペア:

[(1, 84638484), (2, 42319242), (3, 28212828), (4, 21159621), (6, 14106414), (7, 12091212), (9, 9404276), (12, 7053207), (14, 6045606), (18, 4702138), (21, 4030404), (28, 3022803), (36, 2351069), (42, 2015202), (49, 1727316), (63, 1343468), (84, 1007601), (98, 863658), (126, 671734), (147, 575772), (196, 431829), (252, 335867), (294, 287886), (441, 191924), (588, 143943), (882, 95962), (1764, 47981)]