77077878

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 156608640

約数和(自身を除く): 79530762

約数列:

[1, 2, 3, 6, 107, 211, 214, 321, 422, 569, 633, 642, 1138, 1266, 1707, 3414, 22577, 45154, 60883, 67731, 120059, 121766, 135462, 182649, 240118, 360177, 365298, 720354, 12846313, 25692626, 38538939, 77077878]

約数ペア:

[(1, 77077878), (2, 38538939), (3, 25692626), (6, 12846313), (107, 720354), (211, 365298), (214, 360177), (321, 240118), (422, 182649), (569, 135462), (633, 121766), (642, 120059), (1138, 67731), (1266, 60883), (1707, 45154), (3414, 22577)]