66289938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77261}}^1$

素因数の和:77290

約数の個数: 32

約数和(自身を含む): 155760192

約数和(自身を除く): 89470254

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 77261, 154522, 231783, 463566, 849871, 1004393, 1699742, 2008786, 2549613, 3013179, 5099226, 6026358, 11048323, 22096646, 33144969, 66289938]

約数ペア:

[(1, 66289938), (2, 33144969), (3, 22096646), (6, 11048323), (11, 6026358), (13, 5099226), (22, 3013179), (26, 2549613), (33, 2008786), (39, 1699742), (66, 1004393), (78, 849871), (143, 463566), (286, 231783), (429, 154522), (858, 77261)]