64035664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51977}}^1$

素因数の和:52003

約数の個数: 40

約数和(自身を含む): 154686528

約数和(自身を除く): 90650864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 51977, 103954, 207908, 363839, 415816, 571747, 727678, 831632, 1143494, 1455356, 2286988, 2910712, 4002229, 4573976, 5821424, 8004458, 9147952, 16008916, 32017832, 64035664]

約数ペア:

[(1, 64035664), (2, 32017832), (4, 16008916), (7, 9147952), (8, 8004458), (11, 5821424), (14, 4573976), (16, 4002229), (22, 2910712), (28, 2286988), (44, 1455356), (56, 1143494), (77, 831632), (88, 727678), (112, 571747), (154, 415816), (176, 363839), (308, 207908), (616, 103954), (1232, 51977)]