83142470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 157056192

約数和(自身を除く): 73913722

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1873, 1930, 3746, 4439, 8878, 9365, 18730, 22195, 43079, 44390, 86158, 215395, 361489, 430790, 722978, 1807445, 3614890, 8314247, 16628494, 41571235, 83142470]

約数ペア:

[(1, 83142470), (2, 41571235), (5, 16628494), (10, 8314247), (23, 3614890), (46, 1807445), (115, 722978), (193, 430790), (230, 361489), (386, 215395), (965, 86158), (1873, 44390), (1930, 43079), (3746, 22195), (4439, 18730), (8878, 9365)]