61993984

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{4657}}^1$

素因数の和:4690

約数の個数: 44

約数和(自身を含む): 133488964

約数和(自身を除く): 71494980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 4657, 6656, 9314, 13312, 18628, 37256, 60541, 74512, 121082, 149024, 242164, 298048, 484328, 596096, 968656, 1192192, 1937312, 2384384, 3874624, 4768768, 7749248, 15498496, 30996992, 61993984]

約数ペア:

[(1, 61993984), (2, 30996992), (4, 15498496), (8, 7749248), (13, 4768768), (16, 3874624), (26, 2384384), (32, 1937312), (52, 1192192), (64, 968656), (104, 596096), (128, 484328), (208, 298048), (256, 242164), (416, 149024), (512, 121082), (832, 74512), (1024, 60541), (1664, 37256), (3328, 18628), (4657, 13312), (6656, 9314)]