78210054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{334231}}^1$

素因数の和:334252

約数の個数: 24

約数和(自身を含む): 182490672

約数和(自身を除く): 104280618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 334231, 668462, 1002693, 2005386, 3008079, 4345003, 6016158, 8690006, 13035009, 26070018, 39105027, 78210054]

約数ペア:

[(1, 78210054), (2, 39105027), (3, 26070018), (6, 13035009), (9, 8690006), (13, 6016158), (18, 4345003), (26, 3008079), (39, 2005386), (78, 1002693), (117, 668462), (234, 334231)]