74857732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 36

約数和(自身を含む): 145069596

約数和(自身を除く): 70211864

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1564, 2081, 2116, 4162, 8324, 8993, 17986, 35377, 35972, 47863, 70754, 95726, 141508, 191452, 813671, 1100849, 1627342, 2201698, 3254684, 4403396, 18714433, 37428866, 74857732]

約数ペア:

[(1, 74857732), (2, 37428866), (4, 18714433), (17, 4403396), (23, 3254684), (34, 2201698), (46, 1627342), (68, 1100849), (92, 813671), (391, 191452), (529, 141508), (782, 95726), (1058, 70754), (1564, 47863), (2081, 35972), (2116, 35377), (4162, 17986), (8324, 8993)]