77360128

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 44

約数和(自身を含む): 159698752

約数和(自身を除く): 82338624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2437, 3968, 4874, 7936, 9748, 15872, 19496, 31744, 38992, 75547, 77984, 151094, 155968, 302188, 311936, 604376, 623872, 1208752, 1247744, 2417504, 2495488, 4835008, 9670016, 19340032, 38680064, 77360128]

約数ペア:

[(1, 77360128), (2, 38680064), (4, 19340032), (8, 9670016), (16, 4835008), (31, 2495488), (32, 2417504), (62, 1247744), (64, 1208752), (124, 623872), (128, 604376), (248, 311936), (256, 302188), (496, 155968), (512, 151094), (992, 77984), (1024, 75547), (1984, 38992), (2437, 31744), (3968, 19496), (4874, 15872), (7936, 9748)]