71066680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30113}}^1$

素因数の和:30183

約数の個数: 32

約数和(自身を含む): 162615600

約数和(自身を除く): 91548920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 30113, 60226, 120452, 150565, 240904, 301130, 602260, 1204520, 1776667, 3553334, 7106668, 8883335, 14213336, 17766670, 35533340, 71066680]

約数ペア:

[(1, 71066680), (2, 35533340), (4, 17766670), (5, 14213336), (8, 8883335), (10, 7106668), (20, 3553334), (40, 1776667), (59, 1204520), (118, 602260), (236, 301130), (295, 240904), (472, 150565), (590, 120452), (1180, 60226), (2360, 30113)]