67513510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 128018880

約数和(自身を除く): 60505370

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 2693, 5014, 5386, 12535, 13465, 25070, 26930, 61939, 123878, 293537, 309695, 587074, 619390, 1467685, 2935370, 6751351, 13502702, 33756755, 67513510]

約数ペア:

[(1, 67513510), (2, 33756755), (5, 13502702), (10, 6751351), (23, 2935370), (46, 1467685), (109, 619390), (115, 587074), (218, 309695), (230, 293537), (545, 123878), (1090, 61939), (2507, 26930), (2693, 25070), (5014, 13465), (5386, 12535)]