84245112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23879}}^1$

素因数の和:23905

約数の個数: 72

約数和(自身を含む): 265426200

約数和(自身を除く): 181181088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 23879, 47758, 71637, 95516, 143274, 167153, 191032, 214911, 286548, 334306, 429822, 501459, 573096, 668612, 859644, 1002918, 1170071, 1337224, 1504377, 1719288, 2005836, 2340142, 3008754, 3510213, 4011672, 4680284, 6017508, 7020426, 9360568, 10530639, 12035016, 14040852, 21061278, 28081704, 42122556, 84245112]

約数ペア:

[(1, 84245112), (2, 42122556), (3, 28081704), (4, 21061278), (6, 14040852), (7, 12035016), (8, 10530639), (9, 9360568), (12, 7020426), (14, 6017508), (18, 4680284), (21, 4011672), (24, 3510213), (28, 3008754), (36, 2340142), (42, 2005836), (49, 1719288), (56, 1504377), (63, 1337224), (72, 1170071), (84, 1002918), (98, 859644), (126, 668612), (147, 573096), (168, 501459), (196, 429822), (252, 334306), (294, 286548), (392, 214911), (441, 191032), (504, 167153), (588, 143274), (882, 95516), (1176, 71637), (1764, 47758), (3528, 23879)]