65120538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{4091}}^1$

素因数の和:4482

約数の個数: 32

約数和(自身を含む): 149276160

約数和(自身を除く): 84155622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 4091, 5306, 7959, 8182, 12273, 15918, 24546, 28637, 57274, 85911, 171822, 1550489, 3100978, 4651467, 9302934, 10853423, 21706846, 32560269, 65120538]

約数ペア:

[(1, 65120538), (2, 32560269), (3, 21706846), (6, 10853423), (7, 9302934), (14, 4651467), (21, 3100978), (42, 1550489), (379, 171822), (758, 85911), (1137, 57274), (2274, 28637), (2653, 24546), (4091, 15918), (5306, 12273), (7959, 8182)]