67123116

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{26261}}^1$

素因数の和:26342

約数の個数: 36

約数和(自身を含む): 172068624

約数和(自身を除く): 104945508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 26261, 52522, 78783, 105044, 157566, 236349, 315132, 472698, 945396, 1864531, 3729062, 5593593, 7458124, 11187186, 16780779, 22374372, 33561558, 67123116]

約数ペア:

[(1, 67123116), (2, 33561558), (3, 22374372), (4, 16780779), (6, 11187186), (9, 7458124), (12, 5593593), (18, 3729062), (36, 1864531), (71, 945396), (142, 472698), (213, 315132), (284, 236349), (426, 157566), (639, 105044), (852, 78783), (1278, 52522), (2556, 26261)]