84377288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 163983360

約数和(自身を除く): 79606072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 626, 1087, 1252, 2174, 2504, 4348, 8696, 9703, 19406, 33697, 38812, 67394, 77624, 134788, 269576, 340231, 680462, 1360924, 2721848, 10547161, 21094322, 42188644, 84377288]

約数ペア:

[(1, 84377288), (2, 42188644), (4, 21094322), (8, 10547161), (31, 2721848), (62, 1360924), (124, 680462), (248, 340231), (313, 269576), (626, 134788), (1087, 77624), (1252, 67394), (2174, 38812), (2504, 33697), (4348, 19406), (8696, 9703)]