81879612

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{38119}}^1$

素因数の和:38305

約数の個数: 24

約数和(自身を含む): 192124800

約数和(自身を除く): 110245188

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 38119, 76238, 114357, 152476, 228714, 457428, 6823301, 13646602, 20469903, 27293204, 40939806, 81879612]

約数ペア:

[(1, 81879612), (2, 40939806), (3, 27293204), (4, 20469903), (6, 13646602), (12, 6823301), (179, 457428), (358, 228714), (537, 152476), (716, 114357), (1074, 76238), (2148, 38119)]