71751264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57493}}^1$

素因数の和:57519

約数の個数: 48

約数和(自身を含む): 202838832

約数和(自身を除く): 131087568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 57493, 114986, 172479, 229972, 344958, 459944, 689916, 747409, 919888, 1379832, 1494818, 1839776, 2242227, 2759664, 2989636, 4484454, 5519328, 5979272, 8968908, 11958544, 17937816, 23917088, 35875632, 71751264]

約数ペア:

[(1, 71751264), (2, 35875632), (3, 23917088), (4, 17937816), (6, 11958544), (8, 8968908), (12, 5979272), (13, 5519328), (16, 4484454), (24, 2989636), (26, 2759664), (32, 2242227), (39, 1839776), (48, 1494818), (52, 1379832), (78, 919888), (96, 747409), (104, 689916), (156, 459944), (208, 344958), (312, 229972), (416, 172479), (624, 114986), (1248, 57493)]