68898522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 116896038

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 47, 57, 66, 77, 94, 114, 133, 141, 154, 167, 209, 231, 266, 282, 329, 334, 399, 418, 462, 501, 517, 627, 658, 798, 893, 987, 1002, 1034, 1169, 1254, 1463, 1551, 1786, 1837, 1974, 2338, 2679, 2926, 3102, 3173, 3507, 3619, 3674, 4389, 5358, 5511, 6251, 6346, 7014, 7238, 7849, 8778, 9519, 9823, 10857, 11022, 12502, 12859, 15698, 18753, 19038, 19646, 21714, 22211, 23547, 25718, 29469, 34903, 37506, 38577, 44422, 47094, 54943, 58938, 66633, 68761, 69806, 77154, 86339, 104709, 109886, 133266, 137522, 149131, 164829, 172678, 206283, 209418, 244321, 259017, 298262, 329658, 412566, 447393, 488642, 518034, 604373, 732963, 894786, 1043917, 1208746, 1465926, 1640441, 1813119, 2087834, 3131751, 3280882, 3626238, 4921323, 6263502, 9842646, 11483087, 22966174, 34449261, 68898522]

約数ペア:

[(1, 68898522), (2, 34449261), (3, 22966174), (6, 11483087), (7, 9842646), (11, 6263502), (14, 4921323), (19, 3626238), (21, 3280882), (22, 3131751), (33, 2087834), (38, 1813119), (42, 1640441), (47, 1465926), (57, 1208746), (66, 1043917), (77, 894786), (94, 732963), (114, 604373), (133, 518034), (141, 488642), (154, 447393), (167, 412566), (209, 329658), (231, 298262), (266, 259017), (282, 244321), (329, 209418), (334, 206283), (399, 172678), (418, 164829), (462, 149131), (501, 137522), (517, 133266), (627, 109886), (658, 104709), (798, 86339), (893, 77154), (987, 69806), (1002, 68761), (1034, 66633), (1169, 58938), (1254, 54943), (1463, 47094), (1551, 44422), (1786, 38577), (1837, 37506), (1974, 34903), (2338, 29469), (2679, 25718), (2926, 23547), (3102, 22211), (3173, 21714), (3507, 19646), (3619, 19038), (3674, 18753), (4389, 15698), (5358, 12859), (5511, 12502), (6251, 11022), (6346, 10857), (7014, 9823), (7238, 9519), (7849, 8778)]