86947696

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 187481056

約数和(自身を除く): 100533360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 121, 176, 194, 242, 388, 463, 484, 776, 926, 968, 1067, 1552, 1852, 1936, 2134, 3704, 4268, 5093, 7408, 8536, 10186, 11737, 17072, 20372, 23474, 40744, 44911, 46948, 56023, 81488, 89822, 93896, 112046, 179644, 187792, 224092, 359288, 448184, 494021, 718576, 896368, 988042, 1976084, 3952168, 5434231, 7904336, 10868462, 21736924, 43473848, 86947696]

約数ペア:

[(1, 86947696), (2, 43473848), (4, 21736924), (8, 10868462), (11, 7904336), (16, 5434231), (22, 3952168), (44, 1976084), (88, 988042), (97, 896368), (121, 718576), (176, 494021), (194, 448184), (242, 359288), (388, 224092), (463, 187792), (484, 179644), (776, 112046), (926, 93896), (968, 89822), (1067, 81488), (1552, 56023), (1852, 46948), (1936, 44911), (2134, 40744), (3704, 23474), (4268, 20372), (5093, 17072), (7408, 11737), (8536, 10186)]