71662656

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28711}}^1$

素因数の和:28739

約数の個数: 56

約数和(自身を含む): 204199744

約数和(自身を除く): 132537088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 28711, 57422, 86133, 114844, 172266, 229688, 344532, 373243, 459376, 689064, 746486, 918752, 1119729, 1378128, 1492972, 1837504, 2239458, 2756256, 2985944, 4478916, 5512512, 5971888, 8957832, 11943776, 17915664, 23887552, 35831328, 71662656]

約数ペア:

[(1, 71662656), (2, 35831328), (3, 23887552), (4, 17915664), (6, 11943776), (8, 8957832), (12, 5971888), (13, 5512512), (16, 4478916), (24, 2985944), (26, 2756256), (32, 2239458), (39, 1837504), (48, 1492972), (52, 1378128), (64, 1119729), (78, 918752), (96, 746486), (104, 689064), (156, 459376), (192, 373243), (208, 344532), (312, 229688), (416, 172266), (624, 114844), (832, 86133), (1248, 57422), (2496, 28711)]