72135001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 78020800

約数和(自身を除く): 5885799

約数列:

[1, 19, 61, 109, 571, 1159, 2071, 6649, 10849, 34831, 62239, 126331, 661789, 1182541, 3796579, 72135001]

約数ペア:

[(1, 72135001), (19, 3796579), (61, 1182541), (109, 661789), (571, 126331), (1159, 62239), (2071, 34831), (6649, 10849)]