71042204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2879}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 129024000

約数和(自身を除く): 57981796

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 2879, 5758, 6169, 11516, 12338, 24676, 89249, 178498, 356996, 572921, 1145842, 2291684, 17760551, 35521102, 71042204]

約数ペア:

[(1, 71042204), (2, 35521102), (4, 17760551), (31, 2291684), (62, 1145842), (124, 572921), (199, 356996), (398, 178498), (796, 89249), (2879, 24676), (5758, 12338), (6169, 11516)]