81008364

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61933}}^1$

素因数の和:62049

約数の個数: 24

約数和(自身を含む): 190756720

約数和(自身を除く): 109748356

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 61933, 123866, 185799, 247732, 371598, 743196, 6750697, 13501394, 20252091, 27002788, 40504182, 81008364]

約数ペア:

[(1, 81008364), (2, 40504182), (3, 27002788), (4, 20252091), (6, 13501394), (12, 6750697), (109, 743196), (218, 371598), (327, 247732), (436, 185799), (654, 123866), (1308, 61933)]