71854686

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{59581}}^1$

素因数の和:59656

約数の個数: 24

約数和(自身を含む): 158011464

約数和(自身を除く): 86156778

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 59581, 119162, 178743, 357486, 536229, 1072458, 3991927, 7983854, 11975781, 23951562, 35927343, 71854686]

約数ペア:

[(1, 71854686), (2, 35927343), (3, 23951562), (6, 11975781), (9, 7983854), (18, 3991927), (67, 1072458), (134, 536229), (201, 357486), (402, 178743), (603, 119162), (1206, 59581)]