64955904

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3287

約数の個数: 80

約数和(自身を含む): 186415152

約数和(自身を除く): 121459248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3253, 3328, 4992, 6506, 6656, 9759, 9984, 13012, 19518, 19968, 26024, 39036, 42289, 52048, 78072, 84578, 104096, 126867, 156144, 169156, 208192, 253734, 312288, 338312, 416384, 507468, 624576, 676624, 832768, 1014936, 1249152, 1353248, 1665536, 2029872, 2498304, 2706496, 4059744, 4996608, 5412992, 8119488, 10825984, 16238976, 21651968, 32477952, 64955904]

約数ペア:

[(1, 64955904), (2, 32477952), (3, 21651968), (4, 16238976), (6, 10825984), (8, 8119488), (12, 5412992), (13, 4996608), (16, 4059744), (24, 2706496), (26, 2498304), (32, 2029872), (39, 1665536), (48, 1353248), (52, 1249152), (64, 1014936), (78, 832768), (96, 676624), (104, 624576), (128, 507468), (156, 416384), (192, 338312), (208, 312288), (256, 253734), (312, 208192), (384, 169156), (416, 156144), (512, 126867), (624, 104096), (768, 84578), (832, 78072), (1248, 52048), (1536, 42289), (1664, 39036), (2496, 26024), (3253, 19968), (3328, 19518), (4992, 13012), (6506, 9984), (6656, 9759)]