68818722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86239}}^1$

素因数の和:86270

約数の個数: 32

約数和(自身を含む): 165580800

約数和(自身を除く): 96762078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 86239, 172478, 258717, 517434, 603673, 1207346, 1638541, 1811019, 3277082, 3622038, 4915623, 9831246, 11469787, 22939574, 34409361, 68818722]

約数ペア:

[(1, 68818722), (2, 34409361), (3, 22939574), (6, 11469787), (7, 9831246), (14, 4915623), (19, 3622038), (21, 3277082), (38, 1811019), (42, 1638541), (57, 1207346), (114, 603673), (133, 517434), (266, 258717), (399, 172478), (798, 86239)]