73011538

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 110960640

約数和(自身を除く): 37949102

約数列:

[1, 2, 127, 223, 254, 446, 1289, 2578, 28321, 56642, 163703, 287447, 327406, 574894, 36505769, 73011538]

約数ペア:

[(1, 73011538), (2, 36505769), (127, 574894), (223, 327406), (254, 287447), (446, 163703), (1289, 56642), (2578, 28321)]