67183270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87251}}^1$

素因数の和:87276

約数の個数: 32

約数和(自身を含む): 150771456

約数和(自身を除く): 83588186

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 87251, 174502, 436255, 610757, 872510, 959761, 1221514, 1919522, 3053785, 4798805, 6107570, 6718327, 9597610, 13436654, 33591635, 67183270]

約数ペア:

[(1, 67183270), (2, 33591635), (5, 13436654), (7, 9597610), (10, 6718327), (11, 6107570), (14, 4798805), (22, 3053785), (35, 1919522), (55, 1221514), (70, 959761), (77, 872510), (110, 610757), (154, 436255), (385, 174502), (770, 87251)]