67940418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124433}}^1$

素因数の和:124458

約数の個数: 32

約数和(自身を含む): 167239296

約数和(自身を除く): 99298878

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 124433, 248866, 373299, 746598, 871031, 1617629, 1742062, 2613093, 3235258, 4852887, 5226186, 9705774, 11323403, 22646806, 33970209, 67940418]

約数ペア:

[(1, 67940418), (2, 33970209), (3, 22646806), (6, 11323403), (7, 9705774), (13, 5226186), (14, 4852887), (21, 3235258), (26, 2613093), (39, 1742062), (42, 1617629), (78, 871031), (91, 746598), (182, 373299), (273, 248866), (546, 124433)]