64871496

素因数分解:

$2^3\times 3^3\times {\mathrm{300331}}^1$

素因数の和:300346

約数の個数: 32

約数和(自身を含む): 180199200

約数和(自身を除く): 115327704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 300331, 600662, 900993, 1201324, 1801986, 2402648, 2702979, 3603972, 5405958, 7207944, 8108937, 10811916, 16217874, 21623832, 32435748, 64871496]

約数ペア:

[(1, 64871496), (2, 32435748), (3, 21623832), (4, 16217874), (6, 10811916), (8, 8108937), (9, 7207944), (12, 5405958), (18, 3603972), (24, 2702979), (27, 2402648), (36, 1801986), (54, 1201324), (72, 900993), (108, 600662), (216, 300331)]