80103972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{39499}}^1$

素因数の和:39532

約数の個数: 36

約数和(自身を含む): 202398000

約数和(自身を除く): 122294028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 39499, 78998, 118497, 157996, 236994, 473988, 513487, 1026974, 1540461, 2053948, 3080922, 6161844, 6675331, 13350662, 20025993, 26701324, 40051986, 80103972]

約数ペア:

[(1, 80103972), (2, 40051986), (3, 26701324), (4, 20025993), (6, 13350662), (12, 6675331), (13, 6161844), (26, 3080922), (39, 2053948), (52, 1540461), (78, 1026974), (156, 513487), (169, 473988), (338, 236994), (507, 157996), (676, 118497), (1014, 78998), (2028, 39499)]