78005124

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 54

約数和(自身を含む): 202262970

約数和(自身を除く): 124257846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1289, 1476, 1681, 2578, 3362, 3867, 5043, 5156, 6724, 7734, 10086, 11601, 15129, 15468, 20172, 23202, 30258, 46404, 52849, 60516, 105698, 158547, 211396, 317094, 475641, 634188, 951282, 1902564, 2166809, 4333618, 6500427, 8667236, 13000854, 19501281, 26001708, 39002562, 78005124]

約数ペア:

[(1, 78005124), (2, 39002562), (3, 26001708), (4, 19501281), (6, 13000854), (9, 8667236), (12, 6500427), (18, 4333618), (36, 2166809), (41, 1902564), (82, 951282), (123, 634188), (164, 475641), (246, 317094), (369, 211396), (492, 158547), (738, 105698), (1289, 60516), (1476, 52849), (1681, 46404), (2578, 30258), (3362, 23202), (3867, 20172), (5043, 15468), (5156, 15129), (6724, 11601), (7734, 10086)]