84640564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7703}}^1$

素因数の和:7815

約数の個数: 24

約数和(自身を含む): 154018368

約数和(自身を除く): 69377804

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 5494, 7703, 10988, 15406, 30812, 315823, 516101, 631646, 1032202, 1263292, 2064404, 21160141, 42320282, 84640564]

約数ペア:

[(1, 84640564), (2, 42320282), (4, 21160141), (41, 2064404), (67, 1263292), (82, 1032202), (134, 631646), (164, 516101), (268, 315823), (2747, 30812), (5494, 15406), (7703, 10988)]