89016470

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{7243}}^1$

素因数の和:8479

約数の個数: 16

約数和(自身を含む): 160382160

約数和(自身を除く): 71365690

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 7243, 12290, 14486, 36215, 72430, 8901647, 17803294, 44508235, 89016470]

約数ペア:

[(1, 89016470), (2, 44508235), (5, 17803294), (10, 8901647), (1229, 72430), (2458, 36215), (6145, 14486), (7243, 12290)]