77669172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 233533440

約数和(自身を除く): 155864268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1447, 1491, 1917, 1988, 2556, 2894, 2982, 3834, 4341, 4473, 5788, 5964, 7668, 8682, 8946, 10129, 13023, 13419, 17364, 17892, 20258, 26046, 26838, 30387, 39069, 40516, 52092, 53676, 60774, 78138, 91161, 102737, 121548, 156276, 182322, 205474, 273483, 308211, 364644, 410948, 546966, 616422, 719159, 924633, 1093932, 1232844, 1438318, 1849266, 2157477, 2773899, 2876636, 3698532, 4314954, 5547798, 6472431, 8629908, 11095596, 12944862, 19417293, 25889724, 38834586, 77669172]

約数ペア:

[(1, 77669172), (2, 38834586), (3, 25889724), (4, 19417293), (6, 12944862), (7, 11095596), (9, 8629908), (12, 6472431), (14, 5547798), (18, 4314954), (21, 3698532), (27, 2876636), (28, 2773899), (36, 2157477), (42, 1849266), (54, 1438318), (63, 1232844), (71, 1093932), (84, 924633), (108, 719159), (126, 616422), (142, 546966), (189, 410948), (213, 364644), (252, 308211), (284, 273483), (378, 205474), (426, 182322), (497, 156276), (639, 121548), (756, 102737), (852, 91161), (994, 78138), (1278, 60774), (1447, 53676), (1491, 52092), (1917, 40516), (1988, 39069), (2556, 30387), (2894, 26838), (2982, 26046), (3834, 20258), (4341, 17892), (4473, 17364), (5788, 13419), (5964, 13023), (7668, 10129), (8682, 8946)]