63684684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84239}}^1$

素因数の和:84259

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 125012916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 84239, 168478, 252717, 336956, 505434, 589673, 758151, 1010868, 1179346, 1516302, 1769019, 2274453, 2358692, 3032604, 3538038, 4548906, 5307057, 7076076, 9097812, 10614114, 15921171, 21228228, 31842342, 63684684]

約数ペア:

[(1, 63684684), (2, 31842342), (3, 21228228), (4, 15921171), (6, 10614114), (7, 9097812), (9, 7076076), (12, 5307057), (14, 4548906), (18, 3538038), (21, 3032604), (27, 2358692), (28, 2274453), (36, 1769019), (42, 1516302), (54, 1179346), (63, 1010868), (84, 758151), (108, 589673), (126, 505434), (189, 336956), (252, 252717), (378, 168478), (756, 84239)]