67912610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 125928432

約数和(自身を除く): 58015822

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 1321, 2642, 5141, 6605, 10282, 13210, 25705, 51410, 70013, 128137, 140026, 256274, 350065, 640685, 700130, 1281370, 6791261, 13582522, 33956305, 67912610]

約数ペア:

[(1, 67912610), (2, 33956305), (5, 13582522), (10, 6791261), (53, 1281370), (97, 700130), (106, 640685), (194, 350065), (265, 256274), (485, 140026), (530, 128137), (970, 70013), (1321, 51410), (2642, 25705), (5141, 13210), (6605, 10282)]