72406738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8101}}^1$

素因数の和:8253

約数の個数: 16

約数和(自身を含む): 112293720

約数和(自身を除く): 39886982

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8101, 8938, 16202, 332141, 664282, 883009, 1766018, 36203369, 72406738]

約数ペア:

[(1, 72406738), (2, 36203369), (41, 1766018), (82, 883009), (109, 664282), (218, 332141), (4469, 16202), (8101, 8938)]