81026994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1187}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 167878656

約数和(自身を除く): 86851662

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 367, 734, 1101, 1187, 2202, 2374, 3561, 7122, 11377, 22754, 34131, 36797, 68262, 73594, 110391, 220782, 435629, 871258, 1306887, 2613774, 13504499, 27008998, 40513497, 81026994]

約数ペア:

[(1, 81026994), (2, 40513497), (3, 27008998), (6, 13504499), (31, 2613774), (62, 1306887), (93, 871258), (186, 435629), (367, 220782), (734, 110391), (1101, 73594), (1187, 68262), (2202, 36797), (2374, 34131), (3561, 22754), (7122, 11377)]