78512226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14177}}^1$

素因数の和:14266

約数の個数: 32

約数和(自身を含む): 171497088

約数和(自身を除く): 92984862

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 14177, 28354, 42531, 85062, 184301, 368602, 552903, 1006567, 1105806, 2013134, 3019701, 6039402, 13085371, 26170742, 39256113, 78512226]

約数ペア:

[(1, 78512226), (2, 39256113), (3, 26170742), (6, 13085371), (13, 6039402), (26, 3019701), (39, 2013134), (71, 1105806), (78, 1006567), (142, 552903), (213, 368602), (426, 184301), (923, 85062), (1846, 42531), (2769, 28354), (5538, 14177)]