68380492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13709}}^1$

素因数の和:13785

約数の個数: 24

約数和(自身を含む): 126680400

約数和(自身を除く): 58299908

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 13709, 27418, 54836, 397561, 589487, 795122, 1178974, 1590244, 2357948, 17095123, 34190246, 68380492]

約数ペア:

[(1, 68380492), (2, 34190246), (4, 17095123), (29, 2357948), (43, 1590244), (58, 1178974), (86, 795122), (116, 589487), (172, 397561), (1247, 54836), (2494, 27418), (4988, 13709)]