68471445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8933}}^1$

素因数の和:9021

約数の個数: 32

約数和(自身を含む): 126934272

約数和(自身を除く): 58462827

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 8933, 26799, 44665, 62531, 133995, 187593, 312655, 652109, 937965, 1956327, 3260545, 4564763, 9781635, 13694289, 22823815, 68471445]

約数ペア:

[(1, 68471445), (3, 22823815), (5, 13694289), (7, 9781635), (15, 4564763), (21, 3260545), (35, 1956327), (73, 937965), (105, 652109), (219, 312655), (365, 187593), (511, 133995), (1095, 62531), (1533, 44665), (2555, 26799), (7665, 8933)]