80346556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1297}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 149155776

約数和(自身を除く): 68809220

約数列:

[1, 2, 4, 17, 34, 68, 911, 1297, 1822, 2594, 3644, 5188, 15487, 22049, 30974, 44098, 61948, 88196, 1181567, 2363134, 4726268, 20086639, 40173278, 80346556]

約数ペア:

[(1, 80346556), (2, 40173278), (4, 20086639), (17, 4726268), (34, 2363134), (68, 1181567), (911, 88196), (1297, 61948), (1822, 44098), (2594, 30974), (3644, 22049), (5188, 15487)]