78868338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{18859}}^1$

素因数の和:18922

約数の個数: 32

約数和(自身を含む): 171097920

約数和(自身を除く): 92229582

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 18859, 37718, 56577, 113154, 320603, 641206, 773219, 961809, 1546438, 1923618, 2319657, 4639314, 13144723, 26289446, 39434169, 78868338]

約数ペア:

[(1, 78868338), (2, 39434169), (3, 26289446), (6, 13144723), (17, 4639314), (34, 2319657), (41, 1923618), (51, 1546438), (82, 961809), (102, 773219), (123, 641206), (246, 320603), (697, 113154), (1394, 56577), (2091, 37718), (4182, 18859)]