67191678

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 82193922

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 151, 177, 302, 354, 419, 453, 531, 838, 906, 1062, 1257, 1359, 2514, 2718, 3771, 7542, 8909, 17818, 24721, 26727, 49442, 53454, 63269, 74163, 80181, 126538, 148326, 160362, 189807, 222489, 379614, 444978, 569421, 1138842, 3732871, 7465742, 11198613, 22397226, 33595839, 67191678]

約数ペア:

[(1, 67191678), (2, 33595839), (3, 22397226), (6, 11198613), (9, 7465742), (18, 3732871), (59, 1138842), (118, 569421), (151, 444978), (177, 379614), (302, 222489), (354, 189807), (419, 160362), (453, 148326), (531, 126538), (838, 80181), (906, 74163), (1062, 63269), (1257, 53454), (1359, 49442), (2514, 26727), (2718, 24721), (3771, 17818), (7542, 8909)]