81154524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 214695936

約数和(自身を除く): 133541412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 103, 127, 132, 141, 188, 206, 254, 282, 309, 381, 412, 508, 517, 564, 618, 762, 1034, 1133, 1236, 1397, 1524, 1551, 2068, 2266, 2794, 3102, 3399, 4191, 4532, 4841, 5588, 5969, 6204, 6798, 8382, 9682, 11938, 13081, 13596, 14523, 16764, 17907, 19364, 23876, 26162, 29046, 35814, 39243, 52324, 53251, 58092, 65659, 71628, 78486, 106502, 131318, 143891, 156972, 159753, 196977, 213004, 262636, 287782, 319506, 393954, 431673, 575564, 614807, 639012, 787908, 863346, 1229614, 1726692, 1844421, 2459228, 3688842, 6762877, 7377684, 13525754, 20288631, 27051508, 40577262, 81154524]

約数ペア:

[(1, 81154524), (2, 40577262), (3, 27051508), (4, 20288631), (6, 13525754), (11, 7377684), (12, 6762877), (22, 3688842), (33, 2459228), (44, 1844421), (47, 1726692), (66, 1229614), (94, 863346), (103, 787908), (127, 639012), (132, 614807), (141, 575564), (188, 431673), (206, 393954), (254, 319506), (282, 287782), (309, 262636), (381, 213004), (412, 196977), (508, 159753), (517, 156972), (564, 143891), (618, 131318), (762, 106502), (1034, 78486), (1133, 71628), (1236, 65659), (1397, 58092), (1524, 53251), (1551, 52324), (2068, 39243), (2266, 35814), (2794, 29046), (3102, 26162), (3399, 23876), (4191, 19364), (4532, 17907), (4841, 16764), (5588, 14523), (5969, 13596), (6204, 13081), (6798, 11938), (8382, 9682)]