80516544

素因数分解:

$2^6\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3061}}^1$

素因数の和:3213

約数の個数: 56

約数和(自身を含む): 214658448

約数和(自身を除く): 134141904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 137, 192, 274, 411, 548, 822, 1096, 1644, 2192, 3061, 3288, 4384, 6122, 6576, 8768, 9183, 12244, 13152, 18366, 24488, 26304, 36732, 48976, 73464, 97952, 146928, 195904, 293856, 419357, 587712, 838714, 1258071, 1677428, 2516142, 3354856, 5032284, 6709712, 10064568, 13419424, 20129136, 26838848, 40258272, 80516544]

約数ペア:

[(1, 80516544), (2, 40258272), (3, 26838848), (4, 20129136), (6, 13419424), (8, 10064568), (12, 6709712), (16, 5032284), (24, 3354856), (32, 2516142), (48, 1677428), (64, 1258071), (96, 838714), (137, 587712), (192, 419357), (274, 293856), (411, 195904), (548, 146928), (822, 97952), (1096, 73464), (1644, 48976), (2192, 36732), (3061, 26304), (3288, 24488), (4384, 18366), (6122, 13152), (6576, 12244), (8768, 9183)]