77499244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 140107968

約数和(自身を除く): 62608724

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4211, 4601, 8422, 9202, 16844, 18404, 181073, 362146, 450577, 724292, 901154, 1802308, 19374811, 38749622, 77499244]

約数ペア:

[(1, 77499244), (2, 38749622), (4, 19374811), (43, 1802308), (86, 901154), (107, 724292), (172, 450577), (214, 362146), (428, 181073), (4211, 18404), (4601, 16844), (8422, 9202)]