71966176

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{52301}}^1$

素因数の和:52354

約数の個数: 24

約数和(自身を含む): 144981144

約数和(自身を除く): 73014968

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 52301, 104602, 209204, 418408, 836816, 1673632, 2248943, 4497886, 8995772, 17991544, 35983088, 71966176]

約数ペア:

[(1, 71966176), (2, 35983088), (4, 17991544), (8, 8995772), (16, 4497886), (32, 2248943), (43, 1673632), (86, 836816), (172, 418408), (344, 209204), (688, 104602), (1376, 52301)]