31207464

素因数分解:

$2^3\times 3^3\times {\mathrm{144479}}^1$

素因数の和:144494

約数の個数: 32

約数和(自身を含む): 86688000

約数和(自身を除く): 55480536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144479, 288958, 433437, 577916, 866874, 1155832, 1300311, 1733748, 2600622, 3467496, 3900933, 5201244, 7801866, 10402488, 15603732, 31207464]

約数ペア:

[(1, 31207464), (2, 15603732), (3, 10402488), (4, 7801866), (6, 5201244), (8, 3900933), (9, 3467496), (12, 2600622), (18, 1733748), (24, 1300311), (27, 1155832), (36, 866874), (54, 577916), (72, 433437), (108, 288958), (216, 144479)]