87187648

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 179222400

約数和(自身を除く): 92034752

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 149, 164, 223, 298, 328, 446, 596, 656, 892, 1192, 1312, 1784, 2384, 2624, 3568, 4768, 6109, 7136, 9143, 9536, 12218, 14272, 18286, 24436, 33227, 36572, 48872, 66454, 73144, 97744, 132908, 146288, 195488, 265816, 292576, 390976, 531632, 585152, 1063264, 1362307, 2126528, 2724614, 5449228, 10898456, 21796912, 43593824, 87187648]

約数ペア:

[(1, 87187648), (2, 43593824), (4, 21796912), (8, 10898456), (16, 5449228), (32, 2724614), (41, 2126528), (64, 1362307), (82, 1063264), (149, 585152), (164, 531632), (223, 390976), (298, 292576), (328, 265816), (446, 195488), (596, 146288), (656, 132908), (892, 97744), (1192, 73144), (1312, 66454), (1784, 48872), (2384, 36572), (2624, 33227), (3568, 24436), (4768, 18286), (6109, 14272), (7136, 12218), (9143, 9536)]