78816156

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{60257}}^1$

素因数の和:60373

約数の個数: 24

約数和(自身を含む): 185594640

約数和(自身を除く): 106778484

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 60257, 120514, 180771, 241028, 361542, 723084, 6568013, 13136026, 19704039, 26272052, 39408078, 78816156]

約数ペア:

[(1, 78816156), (2, 39408078), (3, 26272052), (4, 19704039), (6, 13136026), (12, 6568013), (109, 723084), (218, 361542), (327, 241028), (436, 180771), (654, 120514), (1308, 60257)]