82136848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 168302720

約数和(自身を除く): 86165872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 997, 1084, 1994, 2168, 3988, 4336, 5149, 7976, 10298, 15952, 18943, 20596, 37886, 41192, 75772, 82384, 151544, 270187, 303088, 540374, 1080748, 2161496, 4322992, 5133553, 10267106, 20534212, 41068424, 82136848]

約数ペア:

[(1, 82136848), (2, 41068424), (4, 20534212), (8, 10267106), (16, 5133553), (19, 4322992), (38, 2161496), (76, 1080748), (152, 540374), (271, 303088), (304, 270187), (542, 151544), (997, 82384), (1084, 75772), (1994, 41192), (2168, 37886), (3988, 20596), (4336, 18943), (5149, 15952), (7976, 10298)]