73280988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16823}}^1$

素因数の和:16855

約数の個数: 54

約数和(自身を含む): 203620872

約数和(自身を除く): 130339884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 16823, 33646, 50469, 67292, 100938, 151407, 185053, 201876, 302814, 370106, 555159, 605628, 740212, 1110318, 1665477, 2035583, 2220636, 3330954, 4071166, 6106749, 6661908, 8142332, 12213498, 18320247, 24426996, 36640494, 73280988]

約数ペア:

[(1, 73280988), (2, 36640494), (3, 24426996), (4, 18320247), (6, 12213498), (9, 8142332), (11, 6661908), (12, 6106749), (18, 4071166), (22, 3330954), (33, 2220636), (36, 2035583), (44, 1665477), (66, 1110318), (99, 740212), (121, 605628), (132, 555159), (198, 370106), (242, 302814), (363, 201876), (396, 185053), (484, 151407), (726, 100938), (1089, 67292), (1452, 50469), (2178, 33646), (4356, 16823)]