82747390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1061}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 162868320

約数和(自身を除く): 80120930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 709, 1061, 1418, 2122, 3545, 5305, 7090, 7799, 10610, 11671, 15598, 23342, 38995, 58355, 77990, 116710, 752249, 1504498, 3761245, 7522490, 8274739, 16549478, 41373695, 82747390]

約数ペア:

[(1, 82747390), (2, 41373695), (5, 16549478), (10, 8274739), (11, 7522490), (22, 3761245), (55, 1504498), (110, 752249), (709, 116710), (1061, 77990), (1418, 58355), (2122, 38995), (3545, 23342), (5305, 15598), (7090, 11671), (7799, 10610)]