68007408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{202403}}^1$

素因数の和:202421

約数の個数: 40

約数和(自身を含む): 200784768

約数和(自身を除く): 132777360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 202403, 404806, 607209, 809612, 1214418, 1416821, 1619224, 2428836, 2833642, 3238448, 4250463, 4857672, 5667284, 8500926, 9715344, 11334568, 17001852, 22669136, 34003704, 68007408]

約数ペア:

[(1, 68007408), (2, 34003704), (3, 22669136), (4, 17001852), (6, 11334568), (7, 9715344), (8, 8500926), (12, 5667284), (14, 4857672), (16, 4250463), (21, 3238448), (24, 2833642), (28, 2428836), (42, 1619224), (48, 1416821), (56, 1214418), (84, 809612), (112, 607209), (168, 404806), (336, 202403)]