71212704

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23973

約数の個数: 48

約数和(自身を含む): 192971520

約数和(自身を除く): 121758816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 23929, 47858, 71787, 95716, 143574, 191432, 287148, 382864, 574296, 741799, 765728, 1148592, 1483598, 2225397, 2297184, 2967196, 4450794, 5934392, 8901588, 11868784, 17803176, 23737568, 35606352, 71212704]

約数ペア:

[(1, 71212704), (2, 35606352), (3, 23737568), (4, 17803176), (6, 11868784), (8, 8901588), (12, 5934392), (16, 4450794), (24, 2967196), (31, 2297184), (32, 2225397), (48, 1483598), (62, 1148592), (93, 765728), (96, 741799), (124, 574296), (186, 382864), (248, 287148), (372, 191432), (496, 143574), (744, 95716), (992, 71787), (1488, 47858), (2976, 23929)]