80740098

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{8353}}^1$

素因数の和:8543

約数の個数: 32

約数和(自身を含む): 180446400

約数和(自身を除く): 99706302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 8353, 9666, 16706, 25059, 50118, 75177, 150354, 225531, 451062, 1495187, 2990374, 4485561, 8971122, 13456683, 26913366, 40370049, 80740098]

約数ペア:

[(1, 80740098), (2, 40370049), (3, 26913366), (6, 13456683), (9, 8971122), (18, 4485561), (27, 2990374), (54, 1495187), (179, 451062), (358, 225531), (537, 150354), (1074, 75177), (1611, 50118), (3222, 25059), (4833, 16706), (8353, 9666)]