73163906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2803}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 113595648

約数和(自身を除く): 40431742

約数列:

[1, 2, 31, 62, 421, 842, 2803, 5606, 13051, 26102, 86893, 173786, 1180063, 2360126, 36581953, 73163906]

約数ペア:

[(1, 73163906), (2, 36581953), (31, 2360126), (62, 1180063), (421, 173786), (842, 86893), (2803, 26102), (5606, 13051)]