67542538

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 120187008

約数和(自身を除く): 52644470

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1291, 1414, 2582, 3737, 7474, 9037, 18074, 26159, 47767, 52318, 95534, 130391, 260782, 334369, 668738, 912737, 1825474, 4824467, 9648934, 33771269, 67542538]

約数ペア:

[(1, 67542538), (2, 33771269), (7, 9648934), (14, 4824467), (37, 1825474), (74, 912737), (101, 668738), (202, 334369), (259, 260782), (518, 130391), (707, 95534), (1291, 52318), (1414, 47767), (2582, 26159), (3737, 18074), (7474, 9037)]