57170178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81439}}^1$

素因数の和:81463

約数の個数: 32

約数和(自身を含む): 136819200

約数和(自身を除く): 79649022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81439, 162878, 244317, 488634, 732951, 1058707, 1465902, 2117414, 2198853, 3176121, 4397706, 6352242, 9528363, 19056726, 28585089, 57170178]

約数ペア:

[(1, 57170178), (2, 28585089), (3, 19056726), (6, 9528363), (9, 6352242), (13, 4397706), (18, 3176121), (26, 2198853), (27, 2117414), (39, 1465902), (54, 1058707), (78, 732951), (117, 488634), (234, 244317), (351, 162878), (702, 81439)]