73643042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107981}}^1$

素因数の和:108025

約数の個数: 16

約数和(自身を含む): 124395264

約数和(自身を除く): 50752222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 107981, 215962, 1187791, 2375582, 3347411, 6694822, 36821521, 73643042]

約数ペア:

[(1, 73643042), (2, 36821521), (11, 6694822), (22, 3347411), (31, 2375582), (62, 1187791), (341, 215962), (682, 107981)]