72734182

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{1019}}^1$

素因数の和:1511

約数の個数: 16

約数和(自身を含む): 110710800

約数和(自身を除く): 37976618

約数列:

[1, 2, 89, 178, 401, 802, 1019, 2038, 35689, 71378, 90691, 181382, 408619, 817238, 36367091, 72734182]

約数ペア:

[(1, 72734182), (2, 36367091), (89, 817238), (178, 408619), (401, 181382), (802, 90691), (1019, 71378), (2038, 35689)]