77703984

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5563}}^1$

素因数の和:5674

約数の個数: 60

約数和(自身を含む): 219744616

約数和(自身を除く): 142040632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 5563, 6984, 11126, 13968, 16689, 22252, 33378, 44504, 50067, 66756, 89008, 100134, 133512, 200268, 267024, 400536, 539611, 801072, 1079222, 1618833, 2158444, 3237666, 4316888, 4856499, 6475332, 8633776, 9712998, 12950664, 19425996, 25901328, 38851992, 77703984]

約数ペア:

[(1, 77703984), (2, 38851992), (3, 25901328), (4, 19425996), (6, 12950664), (8, 9712998), (9, 8633776), (12, 6475332), (16, 4856499), (18, 4316888), (24, 3237666), (36, 2158444), (48, 1618833), (72, 1079222), (97, 801072), (144, 539611), (194, 400536), (291, 267024), (388, 200268), (582, 133512), (776, 100134), (873, 89008), (1164, 66756), (1552, 50067), (1746, 44504), (2328, 33378), (3492, 22252), (4656, 16689), (5563, 13968), (6984, 11126)]